HM62G18512BP-4 Просмотр технического описания (PDF) - Hitachi -> Renesas Electronics

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HM62G18512BP-4

8M Synchronous Fast Static RAM (512k-word × 18-bit)

Hitachi -> Renesas Electronics 

HM62G18512 Series

Ordering Information

Type No.

HM62G18512BP-4

HM62G18512BP-5

Access time

2.1 ns

2.5 ns

Cycle time

4.0 ns

5.0 ns

Package

119-bump 1. 27 mm

14 mm × 22 mm BGA (BP-119A)

Pin Arrangement

119-bumps BGA

1234567

A

VDDQ SA0 SA6 NC SA4 SA2 VDDQ

B

NC NC SA7 NC SA8 SA18 NC

C

NC SA13 SA3 VDD SA5 SA1 NC

D

DQb0 NC VSS ZQ VSS DQa4 NC

E

NC DQb1 VSS SS VSS NC DQa5

F

VDDQ NC VSS G VSS DQa6 VDDQ

G

NC DQb2 SWEb NC VSS NC DQa7

H

DQb3 NC VSS NC VSS DQa8 NC

J

VDDQ VDD VREF VDD VREF VDD VDDQ

K

NC DQb8 VSS K VSS NC DQa3

L

DQb7 NC VSS K SWEa DQa2 NC

M

VDDQ DQb6 VSS SWE VSS NC VDDQ

N

DQb5 NC VSS SA16 VSS DQa1 NC

P

NC DQb4 VSS SA14 VSS NC DQa0

R

NC SA9 M1 VDD M2 SA10 NC

T

NC SA17 SA11 NC SA12 SA15 ZZ

U

VDDQ TMS TDI TCK TDO NC VDDQ

(Top view)

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