UPD78F0537DGA(T)-9EV-A NEC, UPD78F0537DGA(T)-9EV-A Datasheet - Page 34

• Manufacturer Part Number: UPD78F0537DGA(T)-9EV-A
• Description: 8BIT MCU, 128K FLASH, 7KB RAM, SMD
• Manufacturer: NEC

Specifications of UPD78F0537DGA(T)-9EV-A

• Controller Family/series: UPD78
• No. Of I/o's: 55
• Ram Memory Size: 7KB
• Cpu Speed: 20MHz
• No. Of Timers: 8
• No. Of Pwm: RoHS Compliant
• Core Size: 8bit
• Program Memory Size: 128KB
• Oscillator Type: External, Internal

(2) Non-port functions (1/2)
34
INTP0
INTP1
INTP2
INTP3
INTP4
INTP5
INTP6
INTP7
SI10
SI11
SO10
SO11
SDA0
SCK10
SCK11
SCL0
EXSCL0
SSI11
RxD0
RxD6
TxD0
TxD6
TI000
TI001
TI010
TI011
TO00
TO01
TI50
TI51
Function Name
Notes 1.
Note 1
Note 1
Note 1
Note 1
Note 1
Note 1
Note 1
2.
µ
µ
PD78F0534, 78F0535, 78F0536, 78F0537, and 78F0537D only
PD78F0537D only
Input
Input
Output
I/O
I/O
Input
Input
Input
Output
Input
Output
Input
I/O
External interrupt request input for which the valid edge (rising
edge, falling edge, or both rising and falling edges) can be
specified
Serial data input to CSI10
Serial data input to CSI11
Serial data output from CSI10
Serial data output from CSI11
Serial data I/O for I
Clock input/output for CSI10
Clock input/output for CSI11
Clock input/output for I
External clock input for I
To input an external clock, input a clock of 6.4 MHz.
Chip select input to CSI11
Serial data input to UART0
Serial data input to UART6
Serial data output from UART0
Serial data output from UART6
External count clock input to 16-bit timer/event counter 00
Capture trigger input to capture registers (CR000, CR010) of
16-bit timer/event counter 00
External count clock input to 16-bit timer/event counter 01
Capture trigger input to capture registers (CR001, CR011) of
16-bit timer/event counter 01
Capture trigger input to capture register (CR000) of 16-bit
timer/event counter 00
Capture trigger input to capture register (CR001) of 16-bit
timer/event counter 01
16-bit timer/event counter 00 output
16-bit timer/event counter 01 output
External count clock input to 8-bit timer/event counter 50
External count clock input to 8-bit timer/event counter 51
CHAPTER 2 PIN FUNCTIONS
User’s Manual U17260EJ6V0UD
2
C
2
C
2
C.
Function
Input port
Input port
Input port
Input port
Input port
Input port
Input port
Input port
Input port
Input port
Input port
Input port
After Reset
Alternate Function
P120/EXLVI
P30
P31/OCD1A
P32/OCD1B
P33/TI51/TO51
P16/TOH1
P140/PCL
P141/BUZ
P11/RxD0
P03
P12
P02
P61
P10/TxD0
P04
P60
P62
P05/TI001
P11/SI10
P14
P10/SCK10
P13
P00
P05/SSI11
P01/TO00
P06/TO01
P01/TI010
P06/TI011
P17/TO50
P33/TO51/INTP4
Note 1
Note 1
Note 1
Note 2
Note 2