SAM7SE256 Atmel Corporation, SAM7SE256 Datasheet - Page 517

• Manufacturer Part Number: SAM7SE256
• Manufacturer: Atmel Corporation

Specifications of SAM7SE256

• Flash (kbytes): 256 Kbytes
• Pin Count: 144
• Max. Operating Frequency: 48 MHz
• Cpu: ARM7TDMI
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 88
• Ext Interrupts: 88
• Usb Transceiver: 1
• Usb Speed: Full Speed
• Usb Interface: Device
• Spi: 1
• Twi (i2c): 1
• Uart: 3
• Ssc: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 384
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 32
• Self Program Memory: NO
• External Bus Interface: 1
• Dram Memory: sdram
• Nand Interface: Yes
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8/3.3
• Operating Voltage (vcc): 3.0 to 3.6
• Fpu: No
• Mpu / Mmu: Yes / No
• Timers: 3
• Output Compare Channels: 3
• Input Capture Channels: 3
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

36.6
36.6.1
Table 36-3.
36.6.2
Table 36-4.
Note: 1.
6222F–ATARM–14-Jan-11
Offset
0xC0
0xC4
Offset
0x00
0x40
0x80
0x0C
0x1C
0x2C
0x00
0x04
0x08
0x10
0x14
0x18
0x20
0x24
0x28
0xFC
Timer/Counter (TC) User Interface
Global Register Mapping
Channel Memory Mapping
Channel/Register
TC Channel 0
TC Channel 1
TC Channel 2
TC Block Control Register
TC Block Mode Register
Read-only if WAVE = 0
Timer/Counter (TC) Global Register Map
TC Channel Memory Map
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
Reserved
TC_BCR (Block Control Register) and TC_BMR (Block Mode Register) control the whole TC
block. TC channels are controlled by the registers listed in
channel registers in
tioned in
Table 36-4
.
Table 36-4
is in relation to the offset of the corresponding channel as men-
TC_CMR
TC_CCR
TC_IMR
TC_IER
TC_IDR
TC_CV
TC_RA
TC_RB
TC_RC
TC_SR
TC_BCR
TC_BMR
Name
Name
–
See
See
See
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
Access
SAM7SE512/256/32
Table 36-4
Table 36-4
Table 36-4
Table 36-4
–
(1)
(1)
. The offset of each of the
Reset Value
Reset Value
–
0
–
–
0
0
0
0
0
–
–
0
–
–
0
517