参数资料
型号: 5962-9855201QZX
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 12 MHz, RISC MICROCONTROLLER, CQFP132
封装: QFP-132
文件页数: 7/64页
文件大小: 1464K
代理商: 5962-9855201QZX
15
Status/Output Discrete Register
The Status/Output Discrete Register reports the C, P, Z, and N
bits of the System Status Register along with controlling the
output discrete bus (OD(7:0)). Register bits C, P, Z, and N
contain the same information as the System Status Register bits
15, 14, 13, and 12. Control of the output discrete bus is allowed
via bit 0 through 7 of this register. Use input and output
instructions INR Rd, SW and OTR Rd, SW to write and read
this register. Use this register to restore the condition codes
after interrupt service routines.
Bit Number
Mnemonic
Description
Bit 15
C
Carry
Bit 14
P
Positive
Bit 13
Z
Zero
Bit 12
N
Negative
Bit 11
U/D
User-defined
Bit 10
U/D
User-defined
Bit 9
U/D
User-defined
Bit 8
U/D
User-defined
Bit 7
OD7
Output Discrete 7
Bit 6
OD6
Output Discrete 6
Bit 5
OD5
Output Discrete 5
Bit 4
OD4
Output Discrete 4
Bit 3
OD3
Output Discrete 3
Bit 2
OD2
Output Discrete 2
Bit 1
OD1
Output Discrete 1
Bit 0
OD0
Output Discrete 0
15 14 13 12 11 10 9
8
7
5
4
3 2
1 0
CONDITION
USER-
6
DISCRETE
MSB
LSB
Figure 14. The Status/Output Discrete Registers (SW)
STATUS
(CS)
DEFINED
相关PDF资料
PDF描述
5962-9855202QZX 32-BIT, 16 MHz, RISC MICROCONTROLLER, CQFP132
5962F9855201QZA 32-BIT, 12 MHz, RISC MICROCONTROLLER, CQFP132
5962F9855202QYC 32-BIT, 16 MHz, RISC MICROCONTROLLER, CQFP132
5962G9855201VZC 32-BIT, 12 MHz, RISC MICROCONTROLLER, CQFP132
5962G9855202QYC 32-BIT, 16 MHz, RISC MICROCONTROLLER, CQFP132
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