UPD78F9222MC(T)-5A4-A NEC, UPD78F9222MC(T)-5A4-A Datasheet - Page 197
UPD78F9222MC(T)-5A4-A
Manufacturer Part Number
UPD78F9222MC(T)-5A4-A
Description
8BIT MCU, 4K FLASH, 256B RAM, 78F9222
Manufacturer
NEC
Datasheet
1.UPD78F9222MCT-5A4-A.pdf
(414 pages)
Specifications of UPD78F9222MC(T)-5A4-A
Controller Family/series
UPD78
No. Of I/o's
17
Ram Memory Size
256Byte
Cpu Speed
10MHz
No. Of Timers
4
No. Of
RoHS Compliant
Core Size
8bit
Program Memory Size
4KB
Oscillator Type
External, Internal
Available stocks
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Price
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Part Number:
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Manufacturer:
NEC
Quantity:
1 000
Company:
Part Number:
UPD78F9222MC(T)-5A4-A
Manufacturer:
NEC/PBF
Quantity:
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Part Number:
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Manufacturer:
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Quantity:
20 000
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POWER6
Note Can be set as port function.
Remark ×:
0
1
The relationship between the register settings and pins is shown below.
TXE6
POWER6: Bit 7 of asynchronous serial interface operation mode register 6 (ASIM6)
TXE6:
RXE6:
PM4×:
P4×:
0
0
1
1
RXE6
0
1
0
1
don’t care
Bit 6 of ASIM6
Port mode register
Bit 5 of ASIM6
Port output latch
Table 11-2. Relationship Between Register Settings and Pins
PM43
×
×
0
0
Note
Note
CHAPTER 11 SERIAL INTERFACE UART6
P43
×
×
Note
Note
1
1
User’s Manual U16898EJ5V0UD
PM44
×
×
1
1
Note
Note
P44
×
×
Note
×
Note
×
Transmission/
Transmission
Reception
Operation
reception
UART6
Stop
TxD6/INTP1/P43
TxD6
TxD6
P43
P43
Pin Function
RxD6/P44
RxD6
RxD6
P44
P44
197
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