HD4074329S Renesas Electronics America, HD4074329S Datasheet - Page 91

• 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

Serial Interface Timing Characteristics (HD404324, HD404326, HD404328: V
GND = 0.0 V, T
GND = 0.0 V, T
= –20 C to +75 C; unless otherwise specified)
During Transmit Clock Output
Item
Transmit clock cycle time
Transmit clock high width
Transmit clock low width
Transmit clock rise time
Transmit clock fall time
Serial output data delay
time
Notes: 1. Refer to figure 52.
2. The t
subcyc
a
a
= –40 C to +85 C; HD4074329, HD4074329U: V
= –20 C to +75 C; HD404324U, HD404326U, HD404328U: V
unit applies when subactive mode is operating.
Symbol Pin
t
t
t
t
t
t
Scyc
SCKH
SCKL
SCKr
SCKf
DSO
SCK
SCK
SCK
SCK
SCK
SO
Min
1.0
0.3
0.3
—
—
—
—
—
—
Typ
—
—
—
—
—
—
—
—
—
Max
—
—
—
100
200
100
200
300
500
CC
Unit
t
t
t
t
ns
ns
ns
ns
ns
ns
cyc
subcyc
Scyc
Scyc
= 2.9 V to 5.5 V, GND = 0.0 V, T
,
Test Conditions
Load shown in figure 53
Load shown in figure 53
Load shown in figure 53
HD404324, HD404324U,
HD404326, HD404326U,
HD404328, HD404328U:
V
load shown in figure 53
HD4074329,
HD4074329U:
V
load shown in figure 53
Load shown in figure 53
HD404324, HD404324U,
HD404326, HD404326U,
HD404328, HD404328U:
V
load shown in figure 53
HD4074329,
HD4074329U:
V
load shown in figure 53
Load shown in figure 53
HD404324, HD404324U,
HD404326, HD404326U,
HD404328, HD404328U:
V
load shown in figure 53
HD4074329,
HD4074329U:
V
load shown in figure 53
Load shown in figure 53
CC
CC
CC
CC
CC
CC
= 3.5 V to 6.0 V,
= 3.5 V to 5.5 V,
= 3.5 V to 6.0 V,
= 3.5 V to 5.5 V,
= 3.5 V to 6.0 V,
= 3.5 V to 5.5 V,
HD404328 Series
CC
CC
= 2.7 V to 6.0 V,
= 2.7 V to 6.0 V,
Notes
1, 2
1
1
1
1
1
1
1
1
1
1
1
87
a