HD4074329S Renesas Electronics America, HD4074329S Datasheet - Page 87

• 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

A/D Converter Characteristics (HD404324, HD404326, HD404328: V
V, T
T
+75 C; unless otherwise specified)
Item
Analog power
voltage
Analog input voltage AV
Current between
AV
Analog input
capacitance
Resolution
Number of inputs
Absolute accuracy
Conversion period
Analog input
impedance
Note: * Operating frequency of A/D conversion f
Zero-Crossing Detection Circuit Characteristics
Low Sensitivity Mode (HD404324, HD404324U, HD404326, HD404326U, HD404328, HD404328U:
V
V, GND = 0.0 V, T
Item
Zero-crossing
detection input
voltage
Zero-crossing
detection
accuracy
Zero-crossing
detection input
frequency
a
CC
CC
= –40 C to +85 C; HD4074329, HD4074329U: V
= 2.7 V to 6.0 V, GND = 0.0 V, T
a
and AV
= –20 C to +75 C; HD404324U, HD404326U, HD404328U: V
SS
Symbol
V
V
f
ZC
Symbol
AV
I
CA
AD
a
ZC
AZC
= 0 C to +70 C; unless otherwise specified)
CC
in
in
Pin(s)
AV
AN
—
AN
AN
Pin
ZCD
CC
0
0
0
–AN
–AN
–AN
3
3
3
a
= 0 C to +70 C; HD4074329, HD4074329U: V
Min
V
AV
—
—
8
0
—
34
1
Min
2.0
—
45
OSC
CC
SS
– 0.3
is from 1 (MHz) to 4.5 (MHz).
CC
= 2.9 V to 5.5 V, AV
Typ Max
V
—
50
30
8
—
—
—
—
Typ Max
—
—
—
CC
V
AV
—
—
8
4
67
—
3.0
250
CC
2.0
750
CC
+ 0.3
CC
CC
Unit Test Conditions
V
V
pF
Bit
Cha
nnel
LSB
t
M
Unit Test Conditions Note
V
mV f
Hz
= 2.7 V to 6.0 V, AV
cyc
A
P-P
= 2.7 V to 6.0 V, AV
V
f = 1 MHz,
V
AC connection,
C = 0.1 F
(sine wave),
f
SS
ZC
OSC
CC
in
HD404328 Series
= 0.0 V
= 0.0 V, T
= 50/60 Hz
= AV
= 4 MHz
CC
= 5.0 V
CC
= 3.0 V to 5.5
a
= –20 C to
SS
Refer to
figure
48
= 0.0 V,
SS
Note
*
= 0.0
83