參數(shù)資料
型號: ST72371
廠商: 意法半導(dǎo)體
英文描述: 8-Bit MCUs with 16K ROM/OTP/EPROM, 512 Bytes RAM, ADC, DAC (PWM), Timer, IIC and SCI(8位微控制器(8M))
中文描述: 8 - 16K的光碟/雙層/存儲器,512字節(jié)RAM,ADC和DAC的器(PWM),定時器,IIC和脊髓損傷(8位微控制器(8米)位MCU)
文件頁數(shù): 33/94頁
文件大小: 642K
代理商: ST72371
33/94
ST72371/ST72372
16-BIT TIMER
(Cont’d)
Figure 17. Timer Block Diagram
MCU-PERIPHERAL INTERFACE
COUNTER
ALTERNATE
REGISTER
OUTPUT
COMPARE
REGISTER
1
OUTPUT COMPARE
CIRCUIT
EDGE DETECT
CIRCUIT1
OVERFLOW
DETECT
CIRCUIT
1/2
1/4
1/8
8-bit
buffer
ST7 INTERNAL BUS
LATCH1
OCMP1
ICAP1
EXTCLK
f
CPU
TIMER INTERRUPT
ICF2
ICF1
0
0
0
OCF2
OCF1TOF
PWM
OC1E
EXEDG
IEDG2
CC0
CC1
OC2E OPM
FOLV2
ICIE
OLVL1
IEDG1
OLVL2
FOLV1
OCIE TOIE
ICAP2
LATCH2
OCMP2
8
8
8 low
16
8 high
16
16
16
16
CR1
CR2
SR
6
16
8
8
8
8
8
8
h
l
h
h
h
l
l
l
EXEDG
TIMER INTERNAL BUS
EDGE DETECT
CIRCUIT2
OUTPUT
COMPARE
REGISTER
2
INPUT
CAPTURE
REGISTER
1
INPUT
CAPTURE
REGISTER
2
CC1 CC0
16 BIT
FREE RUNNING
COUNTER
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