參數(shù)資料
型號: MB90523B
廠商: Fujitsu Limited
英文描述: 16-bit Proprietary Microcontroller
中文描述: 16位微控制器專有
文件頁數(shù): 51/99頁
文件大?。?/td> 978K
代理商: MB90523B
MB90520A/520B Series
51
Pins and interrupt numbers
8/16-bit up/down counter/timer 0
AIN0 pin : P24/AIN0
BIN0 pin : P25/BIN0
ZIN0 pin : P26/ZIN0
Compare match interrupt number : #21 (15
H
)
Interrupt number for underflow/overflow interrupt, count direction change interrupt : #2 (16
H
)
8/16-bit up/down counter/timer 1
AIN1 pin : P50/AIN1
BIN1 pin : P51/BIN1
ZIN1 pin : P52/ZIN1
Compare match interrupt number : #29 (1D
H
)
Interrupt number for underflow/overflow interrupt, count direction change interrupt : #3 (1E
H
)
RCR1
UDCR1
ZIN1
AIN1
BIN1
CTUTUCRERLDE
UDCC CGSC
CGE1CGE0
CITE UDIE CMPFOVFFUDFF UDF1 UDF0
CSTR
CDCF CFIE CLKSCMS1CMS0CES1 CES0
Internal data bus
Reload compare register 1
Reload
control circuit
Up/down count register 1
Counter control
register 1 (CCR1: L)
Pin
Pin
Pin
Edge/level
detection
circuit
Counter
clear circuit
O
U
Compare
control circuit
Machine clock
Pre-
scaler
Up/down
count clock
selector
Count clock
Counter status
register 1 (CSR1)
Edge
detection
circuit
Interrupt
request
Interrupt
request
Counter control register 1 (CCR1: H)
Carry/Borrow
(from channel 0)
M16E
(from
channel 1)
8/16-bit up/down counter/timer 1
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