參數(shù)資料
型號: UPD754202
廠商: NEC Corp.
英文描述: 4-BIT SINGLE-CHIP MICROCONTROLLERS
中文描述: 4位單晶片微控制器
文件頁數(shù): 23/66頁
文件大?。?/td> 302K
代理商: UPD754202
2
μ
P
Figure 6-5. Timer Counter (Channel 2) Block Diagram
Internal bus
8
8
8
8
8
8
8
TM25 TM24 TM23 TM22 TM21 TM20
TM26
MPX
Decoder
From clock
generator
CP
16-bit timer counter mode
Timer operation start
Count register (8)
Comparator (8)
MPX (8)
Match
TOUT
F/F
T2
High-level period
setting modulo register (8)
Modulo register (8)
Reset
TOE2REMCNRZB
NRZ
8
TMOD2
TMODH
TC2
Reload
Overflow
Carrier generator mode
PORT3.2 PMGA bit 2
P32
output
latch
mode
Port 3
Output buffer
P32/PTO2
Timer counter
(channel 1)
clock input
INTT2
IRQT2
set signal
IRQT2 clear signal
RESET
Timer counter (channel 1) match signal
(When 16-bit timer counter mode)
Timer counter (channel 1)
clear signal
(When 16-bit timer counter
mode)
Timer counter (channel 1) match signal
(When carrier generator mode)
TM2
Clear
S
S
f
x
f
x
/2
f
x
/2
4
f
x
/2
6
f
x
/2
8
f
x
/2
10
SET1
Note
0
Note
Instruction execution
Caution Always set bit 7 to 0 when setting data to TC2.
相關(guān)PDF資料
PDF描述
UPD754202GS 4-BIT SINGLE-CHIP MICROCONTROLLERS
UPD754202GSA 4-BIT SINGLE-CHIP MICROCONTROLLERS
UPD754264 4-BIT SINGLE-CHIP MICROCONTROLLERS
UPD754264GS 4-BIT SINGLE-CHIP MICROCONTROLLERS
UPD754304A 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD7554AG-597-E2 制造商:Renesas Electronics Corporation 功能描述:
UPD7554AG-597-E2-A 制造商:Renesas Electronics Corporation 功能描述:
UPD7554AG-603-E2 制造商:Renesas Electronics Corporation 功能描述:
UPD7554AG-603-E2-A 制造商:Renesas Electronics Corporation 功能描述:
UPD7554AG-611-E2 制造商:Renesas Electronics Corporation 功能描述: