| Part Number | Microcontroller Type | MCU Core | Core Clock Speed (max) (MHz) | Data Processing | Internal Flash (KBytes) | Internal SRAM (KBytes) | USARTs | SPI Bus | I2C Bus | USB | GPIO Pins (max) | Timers 8-bit (max) | Timers 16-bit (max) | Timers 32-bit (max) | PWM | Timer Features | ADC Architecture | Conv. Speed (ksps) | Vsupply (V) | Active Power (mA) | Stop Mode Current (nA) | Package/Pins | Budgetary Price (See Notes) |
| MAX32555 | Secure | ARM Cortex-M3 | 60 | - | 512 | - | 3 | 3 | 1 Master/Slave | 1 x 2.0 FS Device ,Device Including Transceiver | 70 | - | - | 6 | 8 | Watchdog | - | - | 3.0 to 3.6 (IO) | - | - | CTBGA/121 | - |
| MAX32550 | Secure | ARM Cortex-M3 | 108 | - | 1000 | 256 | 2 | 3 | 1 Master/Slave | 1 x 2.0 FS Device ,Device Including Transceiver | 70 | - | - | 6 | 4 | Watchdog | - | - | 3.0 to 3.6 (IO) | - | - | CTBGA/121 | - |
| MAX32600 | General Purpose ,Low Power ,Medical | ARM Cortex-M3 | 24 | 32-bit | 256 | 32 | 2 | 3 | 2 Master & 1 Slave | 1 x 2.0 FS Device ,Device Including Transceiver | 64 | - | 8 | 4 | 4 | Brownout Monitor ,Capture/Compare ,RTC ,Wake Up Timer ,Watchdog ,Windowed Watchdog | - | 500 | 1.8 to 3.6 (Digital) ,2.3 to 3.6(Analog) | 5.4 (24MHz) | 850 | CTBGA/120 ,CTBGA/192 ,WLP/108 | - |
| MAXQ1744 | Secure | - | - | - | - | - | - | 1 | 1 Master/Slave | - | - | - | - | - | - | - | - | - | 2.1 to 3.6 | - | - | TQFN/32 | - |
| MAXQ611 | General Purpose ,Low Power | MAXQ20S | 12 | 16-bit | 80 | 2 | 2 | 1 | 1 Master/Slave | - | 32 | - | 2 | - | 2 | Wake Up Timer ,Watchdog | - | - | 1.7 to 3.6 | 3.75 (12MHz) | 200 | See Data Sheet | - |
| MAXQ617 | Low Power | MAXQ20S | 12 | 16-bit | 80 | 4 | 2 | 1 | 2 Master/Slave | - | 10 | - | 2 | - | - | IR Timer | - | - | 1.7 to 3.6 | 3.5 (12MHz) | 150 | WLP/16 | - |
| DS4830A | Optical | MAXQ20 | 10 | 16-bit | 32 | 1 | - | 2 | 1 Master & 1 Slave | - | 31 | - | 2 | - | 10 | Brownout Monitor | - | 27 | 3.0 to 3.6 | 16 | - | TQFN/40 | $3.00 @1k |
| MAXQ1743 | Secure | - | - | - | - | - | - | 1 | 1 Master/Slave | - | - | - | - | - | - | - | - | - | 1.7 to 3.6 | - | - | TQFN/28 | - |
| MAXQ616 | Low Power | MAXQ20S | 12 | 16-bit | 80 | 2 | 2 | 1 | 1 Master/Slave | - | 16 | - | 2 | - | - | IR Timer | - | - | 1.7 to 3.6 | 3.75 (12MHz) | 200 | See Data Sheet | - |
| MAXQ614 | Low Power | MAXQ20S | 12 | 16-bit | 80 | 2 | 2 | - | - | - | 16 | - | 2 | - | - | IR Timer | - | - | 1.7 to 3.6 | 3.75 (12MHz) | 200 | WLP/25 | - |
| MAX32580 | Secure | ARM926EJ-S | 192 | 32-bit | - | 384 | 3 | 2 | 1 Master/Slave | 1 x 2.0 FS Device | 129 | - | - | 3 | 3 | RTC ,Watchdog | - | - | 0.87 to 1.1 (Core) ,1.7 to 1.9 (LP memory) ,2.4 to 3.6 (Battery) ,3.0 to 3.6 (IO) | - | - | CSBGA/169 | - |
| MAXQ1741 | Secure | MAXQ20 | 12 | 16-bit | 16 | 1 | 1 | 2 | 1 Master/Slave | - | 16 | - | 2 | - | - | Wake Up Timer ,Watchdog | - | - | 1.7 to 3.6 | 0.8 (1MHz) ,3.75 (6MHz) | 3000 | TQFN/28 | - |
| MAXQ1852 | Secure | MAXQ30 (RISC) | 16 | 32-bit | 256 | 8 | 1 | 1 | - | USB Device Port | 32 | - | 4 | - | 2 | RTC ,Watchdog | - | - | 2.8 to 3.6 | - | 350 | TQFN/68 | - |
| MAX32590 | Secure | ARM926EJ-S | 384 | 32-bit | - | 384 | 3 | 5 | 1 Master/Slave | 1 x 2.0 FS Host ,1 x 2.0 FS Device | 160 | - | - | 3 | 3 | RTC ,Watchdog | SAR | 6 | 0.87 to 1.1 (Core) ,1.7 to 1.9 (LP memory) ,2.4 to 3.6 (Battery) ,3.0 to 3.6 (IO) | - | - | CSBGA/324 | - |
| MAXQ615 | Low Power | MAXQ20S | 20 | 16-bit | 48 | 2 | - | 2 | 1 Master/Slave | - | 12 | - | 3 | - | 2 | Watchdog | - | - | 2.4 to 3.6 | 2.6 (20MHz) ,3.75 (12MHz) | 200 | TQFN/16 | $1.60 @1k |
| DS4830 | Optical | MAXQ20 | 10 | 16-bit | 32 | 1 | - | 2 | 1 Master & 1 Slave | - | 31 | - | 2 | - | 10 | Brownout Monitor | - | 27 | 3.0 to 3.6 | 16 | - | TQFN/40 | $3.00 @1k |
| MAXQ1050 | Secure | MAXQ30 (RISC) | 24 | 32-bit | 128 | 12 | 1 | 1 | - | Device Including Transceiver | 20 | - | 2 | - | 2 | Capture/Compare ,Watchdog | - | - | 1.7 to 3.6 ,2.8 to 3.6 | - | 140000 | TQFN/40 | - |
| MAXQ618 | General Purpose ,Low Power | MAXQ20S | 12 | 16-bit | 80 | 2 | 2 | 1 | - | - | 32 | - | 2 | - | 2 | Wake Up Timer ,Watchdog | - | - | 1.7 to 3.6 | 2.6 (12MHz) ,3.75 (12MHz) | 200 | TQFN/32 ,TQFN/44 | $1.68 @1k |
| MAXQ7670A | General Purpose | MAXQ20 | 16 | 16-bit | 64 | 2 | - | 1 | - | - | - | - | 1 | - | 1 | Watchdog | SAR | 250 | 4.5 to 5.25 ,4.5 to 5.5 | - | - | TQFN/40 | $3.65 @1k |
| MAXQ613 | General Purpose ,Low Power | MAXQ20S | 12 | 16-bit | 48 | 1.5 | 1 | 1 | - | - | 24 | - | 2 | - | 2 | Wake Up Timer ,Watchdog | - | - | 1.7 to 3.6 | 3.25 (12MHz) | 200 | LQFP/32 ,TQFN/32 ,TQFN/44 ,TQFP/44 | $1.04 @1k |
| MAXQ1010 | Secure | MAXQ20 | 12 | 16-bit | 128 | 2 | 1 | 1 | 1 Master/Slave | SIE/Transceiver | 31 | - | 2 | - | - | RTC ,Watchdog | - | - | 1.7 to 3.6 | - | 400 | TQFN/48 | - |
| MAXQ612 | General Purpose ,Low Power | MAXQ20S | 12 | 16-bit | 128 | 6 | 2 | 2 | 1 Master/Slave | - | 44 | - | 2 | - | 2 | Wake Up Timer ,Watchdog | - | - | 1.7 to 3.6 | 4.8 (12MHz) | 300 | LQFP/64 ,TQFN/44 | $2.56 @1k |
| MAXQ622 | General Purpose ,Low Power | MAXQ20S | 12 | 16-bit | 128 | 6 | 2 | 2 | 1 Master/Slave | Device Including Transceiver | 44 | - | 2 | - | 2 | Wake Up Timer ,Watchdog | - | - | 1.7 to 3.6 | 4.8 (12MHz) | 300 | LQFP/64 | $2.77 @1k |
| ZA9L0 | Secure | ARM 922T | 180 | 32-bit | - | 64 | 3 | 2 | - | - | 76 | - | 4 | 5 | 4 | RTC ,Wake Up Timer ,Watchdog | SAR | 45 | 1.71 to 1.89 ,3.0 to 3.6 | - | - | CSBGA/256 | - |
| ZA9L1 | Secure | ARM 922T | 192 | 32-bit | - | 64 | 3 | 2 | - | OTG | 76 | - | 4 | 5 | 4 | RTC ,Wake Up Timer ,Watchdog | SAR | 45 | 1.71 to 1.89 ,3.0 to 3.6 | - | - | CSBGA/256 | - |
| USIP | Secure | MIPS 4kSD (RISC) | 96 | 32-bit | 256 | 128 | 4 | 1 | 1 Master/Slave | OTG | 32 | 4 | 4 | - | 2 | RTC ,Watchdog | - | - | 1.7 to 1.9 ,3.0 to 3.6 | - | - | CSBGA/256 | - |
| MAXQ7670 | General Purpose | MAXQ20 | 16 | 16-bit | 64 | 2 | - | 1 | - | - | - | - | 1 | - | 1 | Watchdog | SAR | 250 | 4.5 to 5.25 ,4.5 to 5.5 | - | - | See Data Sheet | - |
| MAXQ610 | General Purpose ,Low Power | MAXQ20S | 12 | 16-bit | 64 | 2 | 2 | 1 | - | - | 32 | - | 2 | - | 2 | Wake Up Timer ,Watchdog | - | - | 1.7 to 3.6 | 3.75 (12MHz) | 200 | LQFP/32 ,TQFN/32 ,TQFN/40 ,TQFN/44 ,TQFP/44 | $1.44 @1k |
| MAXQ1103 | Secure | MAXQ30 (RISC) | 25 | 32-bit | 512 | 32 | 2 | - | - | USB Device Port | 32 | - | 4 | - | - | RTC ,Watchdog | - | - | 1.62 to 1.98 ,2.8 to 3.6 | - | 220000 | TQFP/144 | - |
| DS5003 | Secure | 8051 (CISC) | 16 | 8-bit | - | 0.25 | 1 | - | - | - | 32 | - | 2 | - | - | Watchdog | - | - | 3.85 to 5.5 | - | - | MQFP/80 | $7.04 @1k |
| DS89C430 | General Purpose | 8051 (CISC) | 33 | 8-bit | 16 | 1 | 2 | - | - | - | - | 3 | - | - | - | Watchdog | - | - | 4.5 to 5.5 | - | - | PDIP(W)/40 ,PLCC/44 ,TQFP/44 | $9.40 @1k |
| DS89C450 | General Purpose | 8051 (CISC) | 33 | 8-bit | 64 | 1 | 2 | - | - | - | - | 3 | - | - | - | Watchdog | - | - | 4.5 to 5.5 | - | - | PDIP(W)/40 ,PLCC/44 ,TQFP/44 | $10.26 @1k |
| DS5250 | Secure | 8051 (CISC) | 25 | 8-bit | - | 5 | 2 | - | - | - | 38 | - | 3 | - | - | RTC ,Watchdog | - | - | 4.5 to 5.5 | - | - | MQFP/80 ,MQFP/100 | - |
| DS5002FP | Secure | 8051 (CISC) | 16 | 8-bit | - | 0.125 | 1 | - | - | - | 32 | - | 2 | - | - | Watchdog | - | - | 3.85 to 5.5 | - | - | MQFP/80 | $13.83 @1k |
| DS80C310 | General Purpose | 8051 (CISC) | 25 | 8-bit | - | - | 1 | - | - | - | - | 3 | - | - | - | - | - | - | 4.5 to 5.5 | - | - | MQFP/44 ,PDIP(W)/40 ,PLCC/44 ,TQFP/44 | $8.16 @1k |
| DS83C520 | General Purpose | 8051 (CISC) | 33 | 8-bit | - | 1 | 2 | - | - | - | - | 3 | - | - | - | Watchdog | - | - | 4.5 to 5.5 | - | - | See Data Sheet | - |
| DS87C520 | General Purpose | 8051 (CISC) | 33 | 8-bit | - | 1 | 2 | - | - | - | - | 3 | - | - | - | Watchdog | - | - | 4.5 to 5.5 | - | - | CDIP(W)/40 ,PDIP(W)/40 ,PLCC/44 ,TQFP/44 | $22.74 @1k |
| DS80CH11 | General Purpose | 8051 (CISC) | 25 | 8-bit | - | 0.25 | 1 | - | - | - | - | 3 | - | - | - | Watchdog | - | - | 4.5 to 5.5 | - | - | See Data Sheet | - |
| DS80C320 | General Purpose | 8051 (CISC) | 33 | 8-bit | - | - | 2 | - | - | - | - | 3 | - | - | - | Watchdog | - | - | 4.5 to 5.5 | - | - | MQFP/44 ,PDIP(W)/40 ,PLCC/44 ,TQFP/44 | $8.75 @1k |
| DS80C323 | General Purpose | 8051 (CISC) | 18 | 8-bit | - | - | 2 | - | - | - | - | 3 | - | - | - | Watchdog | - | - | 2.7 to 5.5 | - | - | PDIP(W)/40 ,PLCC/44 ,TQFP/44 | $4.02 @1k |
| DS87C530 | General Purpose | 8051 (CISC) | 33 | 8-bit | - | 1 | 2 | - | - | - | - | 3 | - | - | - | Watchdog | - | - | 4.5 to 5.5 | - | - | PLCC/52 ,TQFP/52 | $27.32 @1k |
| DS80C390 | General Purpose | 8051 (CISC) | 40 | 8-bit | - | 4 | 2 | - | - | - | - | - | 3 | - | - | Watchdog | - | - | 4.5 to 5.5 | - | - | LQFP/64 ,PLCC/68 | $15.94 @1k |
