AT91M63200-25AI Atmel, AT91M63200-25AI Datasheet - Page 105

• Manufacturer Part Number: AT91M63200-25AI
• Description: IC ARM7 MCU 176 TQFP
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91M63200-25AI

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 25MHz
• Connectivity: EBI/EMI, SPI, UART/USART
• Peripherals: POR, WDT
• Number Of I /o: 58
• Program Memory Type: OTP
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 176-TQFP, 176-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

SPI Interrupt Disable Register
Register Name:
Access Type:
•
•
•
•
•
•
RDRF: Receive Data Register Full Interrupt Disable
0 = No effect.
1 = Disables the Receiver Data Register Full Interrupt.
TDRE: Transmit Data Register Empty Interrupt Disable
0 = No effect.
1 = Disables the Transmit Data Register Empty Interrupt.
MODF: Mode Fault Interrupt Disable
0 = No effect.
1 = Disables the Mode Fault Interrupt.
OVRES: Overrun Error Interrupt Disable
0 = No effect.
1 = Disables the Overrun Error Interrupt.
SPENDRX: End of Receiver Transfer Interrupt Disable
0 = No effect.
1 = Disables the End of Receiver Transfer Interrupt.
SPENDTX: End of Transmitter Transfer Interrupt Disable
0 = No effect.
1 = Disables the End of Transmitter Transfer Interrupt.
31
23
15
–
–
–
7
–
30
22
14
SP_IDR
Write only
–
–
–
6
–
SPENDTX
29
21
13
–
–
–
5
SPENDRX
28
20
12
–
–
–
4
OVRES
27
19
11
–
–
–
3
MODF
26
18
10
–
–
–
2
AT91M63200
TDRE
25
17
–
–
9
–
1
RDRF
24
16
–
–
8
–
0
105