HD4074329S Renesas Electronics America, HD4074329S Datasheet - Page 10

• Manufacturer Part Number: HD4074329S
• Description: MCU 4-Bit HMCS400 CISC 20KB EPROM 3.3V/5V 64-Pin SDIP
• Manufacturer: Renesas Electronics America

Specifications of HD4074329S

• Package: 64SDIP
• Family Name: HMCS400
• Maximum Speed: 4.5 MHz
• Ram Size: 268 Byte
• Program Memory Size: 20 KB
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 4 Bit
• Program Memory Type: EPROM
• Number Of Programmable I/os: 35
• On-chip Adc: 4-chx8-bit
• Operating Temperature: -20 to 75 °C
• Number Of Timers: 3

HD404328 Series
Item
A/D
converter
Zero-
crossing
detection
Counter
6
Symbol
AV
AV
AN
ZCD
EVENT
CC
SS
0
–AN
3
Pin Number
DP-64S
DC-64S
4
9
5–8
25
25
FP-64B
62
3
63, 64, 1,
2
19
19
FP-64A
60
1
61–64
17
17
I/O
I
I
I
Function
Power pin for A/D converter; connect
it to the same potential as V
physically close as possible to the
power source
Ground for AV
same potential as GND, as physically
close as possible to the power source
Analog input pins for 4-channel A/D
converter
Zero-crossing detection input pin
Event count input pin
CC
; connect it to the
CC
, as