Datasheet

Section 26 Electrical Characteristics
Rev. 4.00 Sep 27, 2006 page 767 of 1130
REJ09B0327-0400
Table 26.1 Power Supply Voltage and Operating Range (4) (Mask ROM Products)
Product/
Power supply
5-V version 4-V version 3-V version
HD6432148S
HD6432148SW
HD6432147S
HD6432147SW
HD6432144S
HD6432143S
V
CC
5.5 V
4.5 V
2 MHz
fop
20 MHz
V
CC
5.5 V
4.0 V
2 MHz
16 MHz
fop
V
CC
2.7 V
3.6 V
2 MHz
10 MHz
fop
VCC1 pin V
CC
= 5.0 V ±10% V
CC
= 4.0 V to 5.5 V V
CC
= 2.7 V to 3.6 V
(CIN in use V
CC
= 3.0 V to 3.6 V)
VCL pin (VCC2) V
CL
= C connect V
CL
= C connect V
CL
= V
CC
connect
VCCB pin
*
V
CC
B = 5.0 V ±10% V
CC
B = 4.0 V to 5.5 V V
CC
B = 2.7 V to 5.5 V
(CIN in use V
CC
B = 3.0 V to 5.5 V)
AVCC pin AV
CC
= 5.0 V ±10% AV
CC
= 4.0 V to 5.5 V AV
CC
= 2.7 V to 3.6 V
(CIN in use AV
CC
= 3.0 V to 3.6 V)
Note: * Available only in the H8S/2148 Group.
Table 26.1 Power Supply Voltage and Operating Range (5) (Mask ROM Products)
Product/
Power supply
5-V version 4-V version 3-V version
HD6432142
V
CC
5.5 V
4.5 V
2 MHz
fop
20 MHz
V
CC
5.5 V
4.0 V
2 MHz
16 MHz
fop
V
CC
2.7 V
5.5 V
2 MHz
10 MHz
fop
VCC1 pin
VCC2 pin
V
CC
= 5.0 V ±10% V
CC
= 4.0 V to 5.5 V V
CC
= 2.7 V to 5.5 V
AVCC pin AV
CC
= 5.0 V ±10% AV
CC
= 4.0 V to 5.5 V AV
CC
= 2.7 V to 5.5 V