Datasheet > 70T35L20BF8

70T35L20BF8

更新时间： 2023-05-15 00:00:00

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
21页	251K
描述
CABGA-100, Reel

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中文翻译

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数据手册

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70T35L20BF8 数据手册

IDT70T35/34L(IDT70T25/24L)

High-Speed 2.5V 8/4K x 18 (8/4K x 16) Dual-Port Static RAM

PRELIMINARY

Industrial and Commercial Temperature Ranges

PinNames

Left Port

Right Port

Names

Chip Enable

R/W

Read/Write Enable

Output Enable

(1)

0L - A12L

A0R - A12R

Address

(2)

I/O0L - I/O17L

I/O0R - I/O17R

Data Input/Output

Semaphore Enable

SEM

INT

BUSY

SEM

INT

BUSY

M/S

(3)

Upper Byte Select

(4)

Lower Byte Select

Interrupt Flag

Busy Flag

NOTE:

Master or Slave Select

Power (2.5V)

1. A12 is a NC for IDT70T34 and IDT70T24.

2. I/O0x - I/O15x for IDT70T25/24.

3. IDT70T35/34L: UBx controls I/O9x - I/O17x

IDT70T25/24L: UBx controls I/O8x - I/O15x

4. IDT70T35/34L: LBx controls I/O0x - I/O8x

IDT70T25/24L: LBx controls I/O0x - I/O7x

VSS

Ground (0V)

5639 tbl 01

6.462

1...3 4 567 8 9...21

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