AT91SAM7S256D-AU Atmel, AT91SAM7S256D-AU Datasheet - Page 463

• Manufacturer Part Number: AT91SAM7S256D-AU
• Description: ARM Microcontrollers - MCU 256K Flash SRAM 64K ARM based MCU
• Manufacturer: Atmel
• Series: SAM7S256r

Specifications of AT91SAM7S256D-AU

• Rohs: yes
• Core: ARM
• Processor Series: AT91SAM
• Data Bus Width: 16 bit/32 bit
• Maximum Clock Frequency: 55 MHz
• Program Memory Size: 256 KB
• Data Ram Size: 64 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 3 V to 3.6 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: LQFP-64
• Mounting Style: SMD/SMT
• Interface Type: 2-Wire, I2S, SPI, USART
• Length: 7 mm

33.6
Table 33-4.
Notes:
0x00 + channel * 0x40 + 0x0C
0x00 + channel * 0x40 + 0x1C
0x00 + channel * 0x40 + 0x2C
0x00 + channel * 0x40 + 0x00
0x00 + channel * 0x40 + 0x04
0x00 + channel * 0x40 + 0x08
0x00 + channel * 0x40 + 0x10
0x00 + channel * 0x40 + 0x14
0x00 + channel * 0x40 + 0x18
0x00 + channel * 0x40 + 0x20
0x00 + channel * 0x40 + 0x24
0x00 + channel * 0x40 + 0x28
Timer Counter (TC) User Interface
1. Channel index ranges from 0 to 2.
2. Read-only if WAVE = 0
Offset
Register Mapping
0xC0
0xC4
0xFC
(1)
Register
Channel Control Register
Channel Mode Register
Reserved
Reserved
Counter Value
Register A
Register B
Register C
Status Register
Interrupt Enable Register
Interrupt Disable Register
Interrupt Mask Register
Block Control Register
Block Mode Register
Reserved
TC_CMR
TC_CCR
TC_BCR
TC_BMR
TC_IMR
TC_IER
TC_IDR
TC_CV
TC_RA
TC_RB
TC_RC
TC_SR
Name
–
SAM7S Series [DATASHEET]
Read-write
Read-write
Read-write
Read-write
Read-write
Write-only
Read-only
Read-only
Write-only
Write-only
Read-only
Write-only
Access
6175M–ATARM–26-Oct-12
–
(2)
(2)
Reset
–
0
–
0
0
0
0
0
–
0
–
0
–
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