AT91SAM7A1-AU Atmel, AT91SAM7A1-AU Datasheet - Page 322

• Manufacturer Part Number: AT91SAM7A1-AU
• Description: IC ARM7 MCU 32BIT ROMLESS144LQFP
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM7A1-AU

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 40MHz
• Connectivity: CAN, EBI/EMI, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 49
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• For Use With: AT91SAM7A1-EK - BOARD EVAL FOR AT91SAM7A1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

26.10 General-purpose Timer (GPT) User Interface
Base Address GPT Channel 0: 0xFFFC8000
Base Address GPT Channel 1: 0xFFFC8100
Base Address GPT Channel 2: 0xFFFC8200
Table 26-3.
322
0x1C – 0x2C
Offset
0x0C
0x3C
0x4C
0x5C
0x6C
0x7C
0x8C
0x00
0x04
0x08
0x10
0x14
0x18
0x30
0x34
0x38
0x40
0x44
0x48
0x50
0x54
0x58
0x60
0x64
0x68
0x70
0x74
0x78
0x80
0x84
0x88
AT91SAM7A1
GPT Memory Map and Control Registers
PIO Enable Register
PIO Disable Register
PIO Status Register
Reserved
PIO Output Enable Register
PIO Output Disable Register
PIO Output Status Register
Reserved
PIO Output Data Status Register
PIO Pin Data Status Register
PIO Multi-Driver Enable Register
PIO Multi-Driver Disable Register
PIO Multi-Driver Status Register
Reserved
Enable Clock Register
Disable Clock Register
Reserved
Control Register
Mode Register
Reserved
Reserved
Status Register
Interrupt Enable Register
Interrupt Disable Register
Interrupt Mask Register
Counter Value
Capture - Compare Register A
Capture - Compare Register B
Compare Register C
Register
PIO Set Output Data Register
PIO Clear Output Data Register
Power Management Status Register
GPTx_MDDR
GPTx_SODR
GPTx_CODR
GPTx_ODSR
GPTx_MDER
GPTx_MDSR
GPTx_PMSR
GPTx_PDSR
GPTx_OER
GPTx_ODR
GPTx_OSR
GPTx_DCR
GPTx_PER
GPTx_PDR
GPTx_PSR
GPTx_ECR
GPTx_IMR
GPTx_IER
GPTx_IDR
GPTx_MR
GPTx_CR
GPTx_SR
GPTx_CV
GPTx_RA
GPTx_RB
GPTx_RC
Name
–
–
–
–
–
–
(1)
Read/Write
Read/Write
Read/Write
Read/Write
Write-only
Write-only
Read-only
Write-only
Write-only
Read-only
Read-only
Read-only
Read-only
Write-only
Read-only
Read-only
Write-only
Read-only
Read-only
Write-only
Write-only
Write-only
Write-only
Write-only
Write-only
Write-only
Access
–
–
–
–
–
–
6048B–ATARM–29-Jun-06
0x00070000
0x00000000
0x000X0000
0x00000000
0x00000X00
0x00000000
Reset State
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–