UPD75238GJ View Datasheet(PDF) - NEC => Renesas Technology
Part Name
Description
Manufacturer
UPD75238GJ Datasheet PDF : 190 Pages
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TI0/P13
PTO0/P20
Basic
interval
timer
TI0
INTBT
Timer/event
counter
#0
INTT0
BUZ/P23
Watch
timer
PPO/P80
SI0/SB1/P03
SO0/SB0/P02
SCK0/P01
SI1/P83
SO1/P82
SCK1/P81
INT0/P10
INT1/P11
INT2/P12
INT4/P00
INTW
Timer/pulse
generator
INTTPG
Serial
interface 0
INTCSI0
Serial
interface 1
Interrupt
control
TI0
Event
counter
AN0-AN3
AN4/P90-AN7/P93
AVDD
AVREF
8
A/D
converter
AVSS
Bit sequential
buffer (16)
Program
counter (15)
ROM
program
memory
32640 × 8
CY
SP (8)
ALU
SBS (2)
Bank
General register
Decode
and control
RAM data
memory
1024 × 4
Clock
output
control
fX /2N
Clock
divider
Clock
generator
Sub Main
Stand by
control
CPU clock
Φ
Port 0 4 P00-P03
Port 1 4 P10-P13
Port 2 4 P20-P23
Port 3
Port 4
Port 5
4 P30-P33
4 P40-P43Note
4 P50-P53Note
Port 6 4 P60-P63
Port 7
Port 8
4 P70-P73
4 P80-P83
Port 9 4 P90-P93
10
4
FIP
2
controller/
driver
10
T0-T9
T10/S15/PH3/P153-
T13/S12/PH0/P150
T14/S11/P143 and
T15/S10/P142
S0/P120-S9/P141
8 S16/P100-S23/P113
VLOAD
Port 10-15 24 P100-P153
PCL /P22
XT1XT2 X1 X2
RESET VDD VSS VDD
Note Port 4 and port 5 are N-ch open-drain I/O ports with a
medium withstand voltage of 10 V.
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