AT91SAM7X128-CU Atmel, AT91SAM7X128-CU Datasheet - Page 604

• Manufacturer Part Number: AT91SAM7X128-CU
• Description: MCU ARM 128K HS FLASH 100-TFBGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM7X128-CU

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 55MHz
• Connectivity: CAN, Ethernet, I²C, SPI, SSC, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 62
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TFBGA
• For Use With: AT91SAM-ICE - EMULATOR FOR AT91 ARM7/ARM9AT91SAM7X-EK - KIT EVAL FOR AT91SAM7X256/128
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

37.5.24
Register Name:
Access Type:
• TID: Type ID Checking
For use in comparisons with received frames TypeID/Length field.
37.5.25
Register Name:
Access Type:
• RMII
When set, this bit enables the RMII operation mode. When reset, it selects the MII mode.
• CLKEN
When set, this bit enables the transceiver input clock.
Setting this bit to 0 reduces power consumption when the treasurer is not used.
604
31
23
15
31
23
15
–
–
7
–
–
–
7
–
AT91SAM7X512/256/128 Preliminary
Type ID Checking Register
User Input/Output Register
30
22
14
30
22
14
EMAC_TID
EMAC_USRIO
–
–
6
–
–
–
6
–
Read-write
Read-write
29
21
13
29
21
13
–
–
5
–
–
–
5
–
28
20
12
28
20
12
–
–
4
–
–
–
4
–
TID
TID
27
19
11
27
19
11
–
–
3
–
–
–
3
–
26
18
10
26
18
10
–
–
2
–
–
–
2
–
CLKEN
25
17
25
17
–
–
9
1
–
–
9
–
1
6120H–ATARM–17-Feb-09
RMII
24
16
24
16
–
–
8
0
–
–
8
–
0