TA91系列产品参数表 |
| 设备 |
Status |
Flash (Kbytes) |
SRAM (Kbytes) |
Cache Memory (Kbytes) |
Ethernet MAC 10/100 |
CAN |
AES
Engine (bits) |
Triple DES Engine |
Image Sensor Interface |
USB
Host (Full Speed) |
USB
Device (Full Speed) |
LCD
Controller |
UART USART DBGU |
10-bit A/D (channels) |
F.max (MHz) |
PWM
(channels) |
Max
I/O Pins |
10-bit D/A (channels) |
PDC
(channels) |
In-System Programming |
External Bus Interface |
SDRAM Interface |
16-bit Timers |
RTC |
RTT |
Period Interval Timer |
SPI |
SSC |
TWI |
MCI |
High Current Pads |
Watchdog Timer |
Power-On-Reset |
Brown Out Detector |
On-chip RC Oscillator |
Crystal Oscillator |
PLL |
CPU
Core |
MMU/MPU |
Power Supply (V) |
封装 |
绿色封装 |
| AT91FR40162S |
Production |
2048 |
256 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
2 |
- |
75 |
- |
32 |
- |
4 |
- |
1 |
- |
3 |
- |
- |
- |
- |
- |
- |
- |
- |
1 |
- |
- |
- |
- |
- |
ARM7TDMI |
- |
1.65
-1.95 Core
2.7-3.6 IO |
|
TFBGA
121 |
| AT91M40800 |
Production |
- |
8 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
2 |
- |
40 |
- |
32 |
- |
4 |
- |
1 |
- |
3 |
- |
- |
- |
- |
- |
- |
- |
- |
1 |
- |
- |
- |
- |
- |
ARM7TDMI |
- |
1.8-3.6 |
|
LQFP
100 |
| AT91M42800A |
Production |
- |
8 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
2 |
- |
33 |
- |
54 |
- |
8 |
- |
1 |
- |
6 |
- |
1 |
1 |
2 |
- |
- |
- |
- |
1 |
- |
- |
- |
1 |
2 |
ARM7TDMI |
- |
2.7-3.6
Core
2.7-5.5 IO |
|
LBGA
144 LQFP
144 |
| AT91M55800A |
Production |
- |
8 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
3 |
8 |
33 |
- |
58 |
2 |
10 |
- |
1 |
- |
6 |
1 |
- |
- |
1 |
- |
- |
- |
- |
1 |
- |
- |
- |
2 |
1 |
ARM7TDMI |
- |
2.7-3.6
Core, Analog
2.7-5.5 IO |
|
LFBGA
176 LQFP
176 |
| AT91R40008 |
Production |
- |
256 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
2 |
- |
75 |
- |
32 |
- |
4 |
- |
1 |
- |
3 |
- |
- |
- |
- |
- |
- |
- |
- |
1 |
- |
- |
- |
- |
- |
ARM7TDMI |
- |
1.65-1.95 Core
2.7-3.6 IO |
|
LQFP
100 |
| AT91RM3400 |
Production |
- |
96 |
- |
- |
- |
- |
- |
- |
- |
1 |
- |
5 |
- |
66 |
- |
63 |
- |
20 |
- |
- |
- |
6 |
1 |
1 |
1 |
1 |
3 |
1 |
1 |
- |
1 |
- |
- |
- |
2 |
2 |
ARM7TDMI |
MPU |
1.65-1.95 Core
1.65-3.6 IO |
|
LQFP
100 |
| AT91RM9200 |
Production |
- |
16 |
2 x
16 |
1 |
- |
- |
- |
- |
2 |
1 |
- |
5 |
- |
180 |
- |
94 |
- |
20 |
Y |
1 |
1 |
6 |
1 |
1 |
1 |
1 |
3 |
1 |
1 |
- |
1 |
- |
- |
- |
2 |
2 |
ARM920T |
MMU |
1.65-1.95 Core
1.65-3.6 IO |
LFBGA
256
|
LFBGA
256 PQFP
208 |
| AT91SAM7A1 |
Production |
- |
4 |
- |
- |
1 |
- |
- |
- |
- |
- |
- |
3 |
8 |
40 |
4 |
49 |
- |
11 |
- |
1 |
- |
9 |
- |
- |
- |
1 |
- |
- |
- |
- |
1 |
- |
- |
- |
2 |
1 |
ARM7TDMI |
- |
3.0-3.6
Core, Analog
3.0-5.5 IO |
|
LQFP
144 |
| AT91SAM7A2 |
Production |
- |
16 |
- |
- |
4 |
- |
- |
- |
- |
- |
- |
2 |
16 |
30 |
4 |
57 |
- |
10 |
- |
1 |
- |
10 |
- |
- |
- |
1 |
- |
- |
- |
- |
1 |
- |
- |
- |
2 |
1 |
ARM7TDMI |
- |
3.0-3.6
Core, Analog
3.0-5.5 IO |
|
LQFP
176 |
| AT91SAM7A3 |
Production |
256 |
32 |
- |
- |
2 |
- |
- |
- |
- |
1 |
- |
4 |
16 |
60 |
8 |
62 |
- |
19 |
- |
- |
- |
9 |
- |
1 |
1 |
2 |
2 |
1 |
1 |
- |
1 |
1 |
- |
1 |
1 |
1 |
ARM7TDMI |
MPU |
3.0-3.6 |
|
LQFP
100 |
| AT91SAM7S128 |
Production |
128 |
32 |
- |
- |
- |
- |
- |
- |
- |
1 |
- |
3 |
8 |
55 |
4 |
32 |
- |
11 |
Y |
- |
- |
3 |
- |
1 |
1 |
1 |
1 |
1 |
- |
4 |
1 |
1 |
1 |
1 |
1 |
1 |
ARM7TDMI |
- |
3.0-3.6 |
|
QFN
64 LQFP
64 |
| AT91SAM7S256 |
Production |
256 |
64 |
- |
- |
- |
- |
- |
- |
- |
1 |
- |
3 |
8 |
55 |
4 |
32 |
- |
11 |
Y |
- |
- |
3 |
- |
1 |
1 |
1 |
1 |
1 |
- |
4 |
1 |
1 |
1 |
1 |
1 |
1 |
ARM7TDMI |
- |
3.0-3.6 |
|
LQFP
64 QFN
64 |
| AT91SAM7S32 |
Production |
32 |
8 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
2 |
8 |
55 |
4 |
21 |
- |
9 |
Y |
- |
- |
3 |
- |
1 |
1 |
1 |
1 |
1 |
- |
4 |
1 |
1 |
1 |
1 |
1 |
1 |
ARM7TDMI |
- |
3.0-3.6 |
|
LQFP
48 QFN
48 |
| AT91SAM7S321 |
Production |
32 |
8 |
- |
- |
- |
- |
- |
- |
- |
1 |
- |
2 |
8 |
55 |
4 |
32 |
- |
11 |
Y |
- |
- |
3 |
- |
1 |
1 |
1 |
1 |
1 |
- |
4 |
1 |
1 |
1 |
1 |
1 |
1 |
ARM7TDMI |
- |
3.0-3.6 |
|
QFN
64 LQFP
64 |
| AT91SAM7S64 |
Production |
64 |
16 |
- |
- |
- |
- |
- |
- |
- |
1 |
- |
3 |
8 |
55 |
4 |
32 |
- |
11 |
Y |
- |
- |
3 |
- |
1 |
1 |
1 |
1 |
1 |
- |
4 |
1 |
1 |
1 |
1 |
1 |
1 |
ARM7TDMI |
- |
3.0-3.6 |
|
LQFP
64 QFN
64 |
| AT91SAM7SE256 |
Sampling |
256 |
32 |
- |
- |
- |
- |
- |
- |
- |
1 |
- |
3 |
8 |
48 |
4 |
88 |
- |
11 |
Y |
1 |
1 |
3 |
- |
1 |
1 |
1 |
1 |
1 |
- |
4 |
1 |
1 |
1 |
1 |
1 |
1 |
ARM7TDMI |
MPU |
3.0-3.6 |
|
LBGA
144 LQFP
128 |
| AT91SAM7SE32 |
Sampling |
32 |
8 |
- |
- |
- |
- |
- |
- |
- |
1 |
- |
3 |
8 |
48 |
4 |
32 |
- |
11 |
Y |
1 |
1 |
3 |
- |
1 |
1 |
1 |
1 |
1 |
- |
4 |
1 |
1 |
1 |
1 |
1 |
1 |
ARM7TDMI |
MPU |
3.0-3.6 |
|
LBGA
144 LQFP
128 |
| AT91SAM7SE512 |
Sampling |
512 |
32 |
- |
- |
- |
- |
- |
- |
- |
1 |
- |
3 |
8 |
48 |
4 |
88 |
- |
11 |
Y |
1 |
1 |
3 |
- |
1 |
1 |
1 |
1 |
1 |
- |
4 |
1 |
1 |
1 |
1 |
1 |
1 |
ARM7TDMI |
MPU |
3.0-3.3 |
|
LBGA
144 LQFP
128 |
| AT91SAM7X128 |
Production |
128 |
32 |
- |
1 |
1 |
- |
- |
- |
- |
1 |
- |
3 |
8 |
55 |
4 |
60 |
- |
11 |
Y |
- |
- |
3 |
- |
1 |
1 |
2 |
1 |
1 |
- |
4 |
1 |
1 |
1 |
1 |
1 |
1 |
ARM7TDMI |
- |
3.0-3.6 |
|
LQFP
100 |
| AT91SAM7X256 |
Production |
256 |
64 |
- |
1 |
1 |
- |
- |
- |
- |
1 |
- |
3 |
8 |
55 |
4 |
60 |
- |
11 |
Y |
- |
- |
3 |
- |
1 |
1 |
2 |
1 |
1 |
- |
4 |
1 |
1 |
1 |
1 |
1 |
1 |
ARM7TDMI |
- |
3.0-3.6 |
|
LQFP
100 |
| AT91SAM7XC128 |
Production |
128 |
32 |
- |
1 |
1 |
128 |
1 |
- |
- |
1 |
- |
3 |
8 |
55 |
4 |
60 |
- |
11 |
Y |
- |
- |
3 |
- |
1 |
1 |
2 |
1 |
1 |
- |
4 |
1 |
1 |
1 |
1 |
1 |
1 |
ARM7TDMI |
- |
3.0-3.6 |
|
LQFP
100 |
| AT91SAM7XC256 |
Production |
256 |
64 |
- |
1 |
1 |
128 |
1 |
- |
- |
1 |
- |
3 |
8 |
55 |
4 |
60 |
- |
11 |
Y |
- |
- |
3 |
- |
1 |
1 |
2 |
1 |
1 |
- |
4 |
1 |
1 |
1 |
1 |
1 |
1 |
ARM7TDMI |
- |
3.0-3.6 |
|
LQFP
100 |
| AT91SAM9260 |
Production |
- |
2 x
4 |
2 x
8 |
1 |
- |
- |
- |
1 |
2 |
1 |
- |
7 |
4 |
180 |
- |
96 |
- |
24 |
Y |
1 |
1 |
6 |
- |
1 |
1 |
2 |
1 |
1 |
1 |
3 |
1 |
2 |
- |
1 |
2 |
2 |
ARM926EJ-S |
MMU |
1.65-1.95 Core
3.0-3.6 IO |
|
LFBGA
217 PQFP
208 |
| AT91SAM9261 |
Production |
- |
160 |
2 x
16 |
- |
- |
- |
- |
- |
2 |
1 |
1 |
4 |
- |
180 |
- |
96 |
- |
19 |
Y |
1 |
1 |
3 |
- |
1 |
1 |
2 |
3 |
1 |
1 |
- |
1 |
1 |
- |
- |
2 |
2 |
ARM926EJ-S |
MMU |
1.08-1.32 Core
1.65-3.6 IO |
|
LFBGA
217 |
| AT91SAM9263 |
Sampling |
- |
80 |
2 x
16 |
1 |
1 |
- |
- |
1 |
2 |
1 |
1 |
4 |
- |
200 |
4 |
160 |
- |
22 |
Y |
2 |
2 |
3 |
- |
2 |
1 |
2 |
2 |
1 |
2 |
- |
1 |
2 |
- |
- |
2 |
2 |
ARM926EJ-S |
MMU |
1.08-1.32 Core
3.0-3.6 IO |
|
TFBGA
324 |