H8SX Family

H8SX Family USB
Part NameCPUMax. Freq (MHz)Sub-clock
(32.768 kHz)
Bit SizeSeriesGroupMemory
Management
Unit.
Floating Point UnitRAM
(KB)
Program
Memory (KB)
Data Flash (KB)Program
Memory
Type
Cache typeInt. main oscillator freqPLLRTCOperating Voltage MaxOperating
Voltage Min (V)
Note1Note2I/O Ports CMOS I/OOn-Chip Debug8-bit
Timer (ch)
16-bit
Timer (ch)
32-bit
Timer (ch)
Watchdog
Timer (ch)
Other
Timers
PWM Output (up to 8Bit)PWM Output (9-16Bit)PWM
Output.
8-bit
A/D
Converter (ch)
10-bit
A/D
Converter (ch)
12-bit
A/D
Converter (ch)
16BIt A/D Converter8-bit
D/A
Converter (ch)
10-bit
D/A
Converter (ch)
12-bit
D/A
Converter (ch)
Over
14-bit
D/A
Converter (ch)
Operating
Temperature
Max (°C)
Operating
Temperature
Min (°C)
CAN (ch)EthernetUSB
Host
USB
Peripheral
USB OTGI2C-busExt. address busExt. data bus (Bit)External
Interrupt
Pins
Low Voltage DetectionPower-On ResetDMACEXDMACCSIUARTLinIEBusRemarksFeatures
R5F61668RN50FPVH8SX50.0Yes32H8SX/1600H8SX/1668R-No56.01024.0-Flash memory--YesNo------81241-----8--2---75-20-NoNoYes----13NoNo--------
R5F61668RD50FPVH8SX50.0Yes32H8SX/1600H8SX/1668R-No56.01024.0-Flash memory--YesNo------81241-----8--2---85-40-NoNoYes----13NoNo--------
R5F61668MN50FPVH8SX50.0Yes32H8SX/1600H8SX/1668M-No56.01024.0-Flash memory--YesNo------81241-----8--2---75-20-NoNoYes----13YesYes--------
R5F61668MD50FPVH8SX50.0Yes32H8SX/1600H8SX/1668M-No56.01024.0-Flash memory--YesNo------81241-----8--2---85-40-NoNoYes----13YesYes--------
R5F61665N50FPVH8SX50.0Yes32H8SX/1600H8SX/1665-No40.0512.0-Flash memory--YesNo------81241-----8---2--75-20-NoNoYes----13NoNo--------
R5F61665MN50FPVH8SX50.0Yes32H8SX/1600H8SX/1665M-No40.0512.0-Flash memory--YesNo------81241-----8---2--75-20-NoNoYes----13YesYes--------
R5F61665MD50FPVH8SX50.0Yes32H8SX/1600H8SX/1665M-No40.0512.0-Flash memory--YesNo------81241-----8---2--85-40-NoNoYes----13YesYes--------
R5F61665D50FPVH8SX50.0Yes32H8SX/1600H8SX/1665-No40.0512.0-Flash memory--YesNo------81241-----8---2--85-40-NoNoYes----13NoNo--------
R5F61664W50FPVH8SX50.0Yes32H8SX/1600H8SX/1663-No40.0512.0-Flash memory--YesNo------8621-----8--2---85-40-NoNoYes----13NoNo--------
R5F61664RN50FPVH8SX50.0Yes32H8SX/1600H8SX/1668R-No40.0512.0-Flash memory--YesNo------81241-----8--2---75-20-NoNoYes----13NoNo--------
R5F61664RD50FPVH8SX50.0Yes32H8SX/1600H8SX/1668R-No40.0512.0-Flash memory--YesNo------81241-----8--2---85-40-NoNoYes----13NoNo--------
R5F61664N50FPVH8SX50.0Yes32H8SX/1600H8SX/1663-No40.0512.0-Flash memory--YesNo------8621-----8--2---75-20-NoNoYes----13NoNo--------
R5F61664MN50FPVH8SX50.0Yes32H8SX/1600H8SX/1668M-No40.0512.0-Flash memory--YesNo------81241-----8--2---75-20-NoNoYes----13YesYes--------
R5F61664MD50FPVH8SX50.0Yes32H8SX/1600H8SX/1668M-No40.0512.0-Flash memory--YesNo------81241-----8--2---85-40-NoNoYes----13YesYes--------
R5F61663W50FPVH8SX50.0Yes32H8SX/1600H8SX/1663-No40.0384.0-Flash memory--YesNo------8621-----8--2---85-40-NoNoYes----13NoNo--------
R5F61663RN50FPVH8SX50.0Yes32H8SX/1600H8SX/1668R-No40.0384.0-Flash memory--YesNo------81241-----8--2---75-20-NoNoYes----13NoNo--------
R5F61663RD50FPVH8SX50.0Yes32H8SX/1600H8SX/1668R-No40.0384.0-Flash memory--YesNo------81241-----8--2---85-40-NoNoYes----13NoNo--------
R5F61663N50FPVH8SX50.0Yes32H8SX/1600H8SX/1663-No40.0384.0-Flash memory--YesNo------8621-----8--2---75-20-NoNoYes----13NoNo--------
R5F61663MN50FPVH8SX50.0Yes32H8SX/1600H8SX/1668M-No40.0384.0-Flash memory--YesNo------81241-----8--2---75-20-NoNoYes----13YesYes--------
R5F61663MD50FPVH8SX50.0Yes32H8SX/1600H8SX/1668M-No40.0384.0-Flash memory--YesNo------81241-----8--2---85-40-NoNoYes----13YesYes--------
R5F61662N50FPVH8SX50.0Yes32H8SX/1600H8SX/1665-No40.0384.0-Flash memory--YesNo------81241-----8---2--75-20-NoNoYes----13NoNo--------
R5F61662MN50FPVH8SX50.0Yes32H8SX/1600H8SX/1665M-No40.0384.0-Flash memory--YesNo------81241-----8---2--75-20-NoNoYes----13YesYes--------
R5F61662MD50FPVH8SX50.0Yes32H8SX/1600H8SX/1665M-No40.0384.0-Flash memory--YesNo------81241-----8---2--85-40-NoNoYes----13YesYes--------
R5F61662D50FPVH8SX50.0Yes32H8SX/1600H8SX/1665-No40.0384.0-Flash memory--YesNo------81241-----8---2--85-40-NoNoYes----13NoNo--------
R5F61658RN50FPVH8SX50.0No32H8SX/1600H8SX/1658R-No56.01024.0-Flash memory--YesNo------81241-----8--2---75-20-NoNoYes----13NoNo--------
R5F61658RD50FPVH8SX50.0No32H8SX/1600H8SX/1658R-No56.01024.0-Flash memory--YesNo------81241-----8--2---85-40-NoNoYes----13NoNo--------
R5F61658MN50FPVH8SX50.0No32H8SX/1600H8SX/1658M-No56.01024.0-Flash memory--YesNo------81241-----8--2---75-20-NoNoYes----13YesYes--------
R5F61658MD50FPVH8SX50.0No32H8SX/1600H8SX/1658M-No56.01024.0-Flash memory--YesNo------81241-----8--2---85-40-NoNoYes----13YesYes--------
R5F61655N50FPVH8SX50.0No32H8SX/1600H8SX/1655-No40.0512.0-Flash memory--YesNo------81241-----8---2--75-20-NoNoYes----13NoNo--------
R5F61655MN50FPVH8SX50.0No32H8SX/1600H8SX/1655M-No40.0512.0-Flash memory--YesNo------81241-----8---2--75-20-NoNoYes----13YesYes--------
R5F61655MD50FPVH8SX50.0No32H8SX/1600H8SX/1655M-No40.0512.0-Flash memory--YesNo------81241-----8---2--85-40-NoNoYes----13YesYes--------
R5F61655D50FPVH8SX50.0No32H8SX/1600H8SX/1655-No40.0512.0-Flash memory--YesNo------81241-----8---2--85-40-NoNoYes----13NoNo--------
R5F61654W50FTVH8SX50.0No32H8SX/1600H8SX/1653-No40.0512.0-Flash memory--YesNo------8621-----8--2---85-40-NoNoYes----13NoNo------USB-
R5F61654RN50FPVH8SX50.0No32H8SX/1600H8SX/1658R-No40.0512.0-Flash memory--YesNo------81241-----8--2---75-20-NoNoYes----13NoNo--------
R5F61654RD50FPVH8SX50.0No32H8SX/1600H8SX/1658R-No40.0512.0-Flash memory--YesNo------81241-----8--2---85-40-NoNoYes----13NoNo--------
R5F61654N50FTVH8SX50.0No32H8SX/1600H8SX/1653-No40.0512.0-Flash memory--YesNo------8621-----8--2---75-20-NoNoYes----13NoNo------USB-
R5F61654MN50FPVH8SX50.0No32H8SX/1600H8SX/1658M-No40.0512.0-Flash memory--YesNo------81241-----8--2---75-20-NoNoYes----13YesYes--------
R5F61654MD50FPVH8SX50.0No32H8SX/1600H8SX/1658M-No40.0512.0-Flash memory--YesNo------81241-----8--2---85-40-NoNoYes----13YesYes--------
R5F61653W50FTVH8SX50.0No32H8SX/1600H8SX/1653-No40.0384.0-Flash memory--YesNo------8621-----8--2---85-40-NoNoYes----13NoNo------USB-
R5F61653RN50FPVH8SX50.0No32H8SX/1600H8SX/1658R-No40.0384.0-Flash memory--YesNo------81241-----8--2---75-20-NoNoYes----13NoNo--------
R5F61653RD50FPVH8SX50.0No32H8SX/1600H8SX/1658R-No40.0384.0-Flash memory--YesNo------81241-----8--2---85-40-NoNoYes----13NoNo--------
R5F61653N50FTVH8SX50.0No32H8SX/1600H8SX/1653-No40.0384.0-Flash memory--YesNo------8621-----8--2---75-20-NoNoYes----13NoNo------USB-
R5F61653MN50FPVH8SX50.0No32H8SX/1600H8SX/1658M-No40.0384.0-Flash memory--YesNo------81241-----8--2---75-20-NoNoYes----13YesYes--------
R5F61653MD50FPVH8SX50.0No32H8SX/1600H8SX/1658M-No40.0384.0-Flash memory--YesNo------81241-----8--2---85-40-NoNoYes----13YesYes--------
R5F61652N50FPVH8SX50.0No32H8SX/1600H8SX/1655-No40.0384.0-Flash memory--YesNo------81241-----8---2--75-20-NoNoYes----13NoNo--------
R5F61652MN50FPVH8SX50.0No32H8SX/1600H8SX/1655M-No40.0384.0-Flash memory--YesNo------81241-----8---2--75-20-NoNoYes----13YesYes--------
R5F61652MD50FPVH8SX50.0No32H8SX/1600H8SX/1655M-No40.0384.0-Flash memory--YesNo------81241-----8---2--85-40-NoNoYes----13YesYes--------
R5F61652D50FPVH8SX50.0No32H8SX/1600H8SX/1655-No40.0384.0-Flash memory--YesNo------81241-----8---2--85-40-NoNoYes----13NoNo--------
R5F61648N50FPVH8SX50.0No32H8SX/1600H8SX/1648-No56.01024.0-Flash memory--YesNo------81241-----12--2---75-20-NoNoNo----17NoNo--------
R5F61648LN50FPVH8SX50.0No32H8SX/1600H8SX/1648L-No56.01024.0-Flash memory--YesNo------81241-----12--2---75-20-NoNoNo----17YesYes--------
Part NameCPUMax. Freq (MHz)Sub-clock
(32.768 kHz)
Bit SizeSeriesGroupMemory
Management
Unit.
Floating Point UnitRAM
(KB)
Program
Memory (KB)
Data Flash (KB)Program
Memory
Type
Cache typeInt. main oscillator freqPLLRTCOperating Voltage MaxOperating
Voltage Min (V)
Note1Note2I/O Ports CMOS I/OOn-Chip Debug8-bit
Timer (ch)
16-bit
Timer (ch)
32-bit
Timer (ch)
Watchdog
Timer (ch)
Other
Timers
PWM Output (up to 8Bit)PWM Output (9-16Bit)PWM
Output.
8-bit
A/D
Converter (ch)
10-bit
A/D
Converter (ch)
12-bit
A/D
Converter (ch)
16BIt A/D Converter8-bit
D/A
Converter (ch)
10-bit
D/A
Converter (ch)
12-bit
D/A
Converter (ch)
Over
14-bit
D/A
Converter (ch)
Operating
Temperature
Max (°C)
Operating
Temperature
Min (°C)
CAN (ch)EthernetUSB
Host
USB
Peripheral
USB OTGI2C-busExt. address busExt. data bus (Bit)External
Interrupt
Pins
Low Voltage DetectionPower-On ResetDMACEXDMACCSIUARTLinIEBusRemarksFeatures
R5F61648LD50FPVH8SX50.0No32H8SX/1600H8SX/1648L-No56.01024.0-Flash memory--YesNo------81241-----12--2---85-40-NoNoNo----17YesYes--------
R5F61648AN50FPVH8SX50.0No32H8SX/1600H8SX/1648A-No56.01024.0-Flash memory--YesNo------81241-----12--2---75-20-NoNoNo----17NoNo--------
R5F61648AD50FPVH8SX50.0No32H8SX/1600H8SX/1648A-No56.01024.0-Flash memory--YesNo------81241-----12--2---85-40-NoNoNo----17NoNo--------
R5F61645N50FPVH8SX50.0No32H8SX/1600H8SX/1645-No40.0512.0-Flash memory--YesNo------81241-----12---2--75-20-NoNoNo----17NoNo--------
R5F61645LN50FPVH8SX50.0No32H8SX/1600H8SX/1645L-No40.0512.0-Flash memory--YesNo------81241-----12---2--75-20-NoNoNo----17YesYes--------
R5F61645LD50FPVH8SX50.0No32H8SX/1600H8SX/1645L-No40.0512.0-Flash memory--YesNo------81241-----12---2--85-40-NoNoNo----17YesYes--------
R5F61645D50FPVH8SX50.0No32H8SX/1600H8SX/1645-No40.0512.0-Flash memory--YesNo------81241-----12---2--75-20-NoNoNo----17NoNo--------
R5F61644N50FPVH8SX50.0No32H8SX/1600H8SX/1648-No40.0512.0-Flash memory--YesNo------81241-----12--2---75-20-NoNoNo----17NoNo--------
R5F61644LN50FPVH8SX50.0No32H8SX/1600H8SX/1648L-No40.0512.0-Flash memory--YesNo------81241-----12--2---75-20-NoNoNo----17YesYes--------
R5F61644LD50FPVH8SX50.0No32H8SX/1600H8SX/1648L-No40.0512.0-Flash memory--YesNo------81241-----12--2---85-40-NoNoNo----17YesYes--------
R5F61644AN50FPVH8SX50.0No32H8SX/1600H8SX/1648A-No40.0512.0-Flash memory--YesNo------81241-----12--2---75-20-NoNoNo----17NoNo--------
R5F61644AD50FPVH8SX50.0No32H8SX/1600H8SX/1648A-No40.0512.0-Flash memory--YesNo------81241-----12--2---85-40-NoNoNo----17NoNo--------
R5F61643N50FPVH8SX50.0No32H8SX/1600H8SX/1645-No32.0384.0-Flash memory--YesNo------81241-----12---2--75-20-NoNoNo----17NoNo--------
R5F61643LN50FPVH8SX50.0No32H8SX/1600H8SX/1645L-No32.0384.0-Flash memory--YesNo------81241-----12---2--75-20-NoNoNo----17YesYes--------
R5F61643LD50FPVH8SX50.0No32H8SX/1600H8SX/1645L-No32.0384.0-Flash memory--YesNo------81241-----12---2--85-40-NoNoNo----17YesYes--------
R5F61643D50FPVH8SX50.0No32H8SX/1600H8SX/1645-No32.0384.0-Flash memory--YesNo------81241-----12---2--75-20-NoNoNo----17NoNo--------
R5F61642N50FPVH8SX50.0No32H8SX/1600H8SX/1648-No24.0256.0-Flash memory--YesNo------81241-----12--2---75-20-NoNoNo----17NoNo--------
R5F61642LN50FPVH8SX50.0No32H8SX/1600H8SX/1648L-No24.0256.0-Flash memory--YesNo------81241-----12--2---75-20-NoNoNo----17YesYes--------
R5F61642LD50FPVH8SX50.0No32H8SX/1600H8SX/1648L-No24.0256.0-Flash memory--YesNo------81241-----12--2---85-40-NoNoNo----17YesYes--------
R5F61642AN50FPVH8SX50.0No32H8SX/1600H8SX/1648A-No24.0256.0-Flash memory--YesNo------81241-----12--2---75-20-NoNoNo----17NoNo--------
R5F61642AD50FPVH8SX50.0No32H8SX/1600H8SX/1648A-No24.0256.0-Flash memory--YesNo------81241-----12--2---85-40-NoNoNo----17NoNo--------
R5F61641N50FPVH8SX50.0No32H8SX/1600H8SX/1645-No24.0256.0-Flash memory--YesNo------81241-----12---2--75-20-NoNoNo----17NoNo--------
R5F61641LN50FPVH8SX50.0No32H8SX/1600H8SX/1645L-No24.0256.0-Flash memory--YesNo------81241-----12---2--75-20-NoNoNo----17YesYes--------
R5F61641LD50FPVH8SX50.0No32H8SX/1600H8SX/1645L-No24.0256.0-Flash memory--YesNo------81241-----12---2--85-40-NoNoNo----17YesYes--------
R5F61641D50FPVH8SX50.0No32H8SX/1600H8SX/1645-No24.0256.0-Flash memory--YesNo------81241-----12---2--75-20-NoNoNo----17NoNo--------
R5F61638N50FPVH8SX50.0No32H8SX/1600H8SX/1638-No56.01024.0-Flash memory--YesNo------81241-----8--2---75-20-NoNoNo----17NoNo--------
R5F61638LN50FPVH8SX50.0No32H8SX/1600H8SX/1638L-No56.01024.0-Flash memory--YesNo------81241-----8--2---75-20-NoNoNo----17YesYes--------
R5F61638LD50FPVH8SX50.0No32H8SX/1600H8SX/1638L-No56.01024.0-Flash memory--YesNo------81241-----8--2---85-40-NoNoNo----17YesYes--------
R5F61638D50FPVH8SX50.0No32H8SX/1600H8SX/1638-No56.01024.0-Flash memory--YesNo------81241-----8--2---85-40-NoNoNo----17NoNo--------
R5F61635N50FPVH8SX50.0No32H8SX/1600H8SX/1635-No40.0512.0-Flash memory--YesNo------81241-----8---2--75-20-NoNoNo----17NoNo--------
R5F61635LN50FPVH8SX50.0No32H8SX/1600H8SX/1635L-No40.0512.0-Flash memory--YesNo------81241-----8---2--75-20-NoNoNo----17YesYes--------
R5F61635LD50FPVH8SX50.0No32H8SX/1600H8SX/1635L-No40.0512.0-Flash memory--