参数资料
型号: M37546G2SP
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP32
封装: 8.90 X 28 MM, 1.78 MM PITCH, PLASTIC, SDIP-32
文件页数: 36/105页
文件大小: 1105K
代理商: M37546G2SP
REJ03B0160-0122 Rev.1.22 Mar 13, 2009
page 34 of 100
7546 Group
Fig. 35 Structure of timer source selection register
Fig. 36 Structure of compare output mode register
Fig. 37 Structure of capture/compare status register
Fig. 38 Structure of compare interrupt source register
b7
b0
Compare 0 timer source bit
Compare 1 timer source bit
Compare 2 timer source bit
Compare 3 timer source bit
Capture 0 timer source bit
Capture 1 timer source bit
Not used (returns “0” when read)
0: Timer A
1: Timer B
Timer source selection register
(TMSR : address 001F16, initial value: 0016)
b7
b0
Compare 0 output level latch
0: Positive
1: Negative
Compare 1 output level latch
0: Positive
1: Negative
Compare 2 output level latch
0: Positive
1: Negative
Compare 3 output level latch
0: Positive
1: Negative
Compare 0 trigger enable bit
0: Disabled
1: Enabled
Compare 1 trigger enable bit
0: Disabled
1: Enabled
Compare 2 trigger enable bit
0: Disabled
1: Enabled
Compare 3 trigger enable bit
0: Disabled
1: Enabled
Compare output mode register
(CMOM : address 002116, initial value: 0016)
b7
b0
Compare 0 output status bit
0: “L” level output
1: “H” level output
Compare 1 output status bit
0: “L” level output
1: “H” level output
Compare 2 output status bit
0: “L” level output
1: “H” level output
Compare 3 output status bit
0: “L” level output
1: “H” level output
Capture 0 status bit
0: latch 00 captured
1: latch 01 captured
Capture 1 status bit
0: latch 10 captured
1: latch 11 captured
Not used (returns “0” when read)
Capture/Compare status register
(CCSR : address 002216, initial value: 0016)
b7
b0
Compare latch 00 interrupt source bit
Compare latch 01 interrupt source bit
Compare latch 10 interrupt source bit
Compare latch 11 interrupt source bit
Compare latch 20 interrupt source bit
Compare latch 21 interrupt source bit
Compare latch 30 interrupt source bit
Compare latch 31 interrupt source bit
0: Disabled
1: Enabled
Compare interrupt source register
(CISR : address 002316, initial value: 0016)
Fig. 34 Structure of capture/compare port register
b7
b0
Capture 0 input port bits
b1 b0
00: Capture from P00
01: Capture from P10
10: Ring/512
11: Not available
Compare 0 output port bit
0: P01 is I/O port
1: P01 is Compare 0
Compare 1 output port bit
0: P02 is I/O port
1: P02 is Compare 1
Capture 1 input port bit
0: Capture from P30
1: Ring/512
Compare 2 output port bit
0: P31 is I/O port
1: P31 is Compare 2
Compare 3 output port bit
0: P32 is I/O port
1: P32 is Compare 3
Not used (returns “0” when read)
Capture/Compare port register
(CCPR : address 001E16, initial value: 0016)
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