| Parameters |
| Mfr |
Microchip Technology |
| Series |
AT91SAM |
| Package |
Tray |
| Product Status |
Obsolete |
| Core Processor |
ARM7® |
| Core Size |
16/32-Bit |
| Speed |
33MHz |
| Connectivity |
EBI/EMI, UART/USART |
| Peripherals |
WDT |
| Number of I/O |
32 |
| Program Memory Size |
- |
| Program Memory Type |
ROMless |
| EEPROM Size |
- |
| RAM Size |
4K x 8 |
| Voltage - Supply (Vcc/Vdd) |
2.7V ~ 3.6V |
| Data Converters |
- |
| Oscillator Type |
External |
| Operating Temperature |
0°C ~ 70°C |
| Mounting Type |
Surface Mount |
| Package / Case |
100-TQFP |
| Supplier Device Package |
100-TQFP (14x14) |
| Base Product Number |
AT91M40400 |
| RoHS Status |
RoHS non-compliant |
| Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
| REACH Status |
REACH Unaffected |
| ECCN |
3A991A2 |
| HTSUS |
8542.31.0001 |
| Standard Package |
96 |
ARM7® AT91SAM Microcontroller IC 16/32-Bit 33MHz ROMless 100-TQFP (14x14)