upd43256b Renesas Electronics Corporation., upd43256b Datasheet - Page 2

• Manufacturer Part Number: upd43256b
• Description: 256k-bit Cmos Static Ram 32k-word By 8-bit
• Manufacturer: Renesas Electronics Corporation.

Ordering Information
2
μ
μ
μ
μ
μ
μ
μ
μ
μ
μ
μ
μ
μ
μ
μ
μ
μ
μ
μ
μ
μ
μ
μ
μ
μ
μ
μ
μ
μ
PD43256BCZ-70L
PD43256BCZ-85L
PD43256BCZ-70LL
PD43256BCZ-85LL
PD43256BGU-70L
PD43256BGU-85L
PD43256BGU-70LL
PD43256BGU-85LL
PD43256BGU-A85
PD43256BGU-A10
PD43256BGU-A12
PD43256BGU-B10
PD43256BGU-B12
PD43256BGW-70LL-9JL
PD43256BGW-85LL-9JL
PD43256BGW-A85-9JL
PD43256BGW-A10-9JL
PD43256BGW-A12-9JL
PD43256BGW-B10-9JL
PD43256BGW-B12-9JL
PD43256BGW-B15-9JL
PD43256BGW-70LL-9KL
PD43256BGW-85LL-9KL
PD43256BGW-A85-9KL
PD43256BGW-A10-9KL
PD43256BGW-A12-9KL
PD43256BGW-B10-9KL
PD43256BGW-B12-9KL
PD43256BGW-B15-9KL
Part number
28-pin PLASTIC DIP
(15.24 mm (600))
28-pin PLASTIC SOP
(11.43 mm (450))
28-pin PLASTIC TSOP (I)
(8x13.4) (Normal bent)
28-pin PLASTIC TSOP (I)
(8x13.4) (Reverse bent)
Package
Data Sheet M10770EJEV0DS
Access time
ns (MAX.)
100
120
100
120
100
120
100
120
150
100
120
100
120
150
70
85
70
85
70
85
70
85
85
70
85
85
70
85
85
Operating supply Operating ambient
4.5 to 5.5
3.0 to 5.5
2.7 to 5.5
4.5 to 5.5
3.0 to 5.5
2.7 to 5.5
4.5 to 5.5
3.0 to 5.5
2.7 to 5.5
voltage
V
temperature
0 to 70
°C
μ
PD43256B
LL version
LL version
LL version
LL version
L version
L version
A version
B version
A version
B version
A version
B version
Remark
(1/2)