HN58X25128TI View Datasheet(PDF) - Renesas Electronics

Part Name

Description

Manufacturer

HN58X25128TI

Serial Peripheral Interface 128k EEPROM (16-kword × 8-bit) 256k EEPROM (32-kword × 8-bit) Electrically Erasable and Programmable Read Only Memory

Renesas Electronics 

HN58X25128I/HN58X25256I

(Ta = −40 to +85°C, VCC = 2.5 V to 5.5 V)

Parameter

Symbol Alt

Min

Max

Clock frequency

fC

fSCK

—

5

S active setup time

tSLCH

tCSS1

90

—

S not active setup time

tSHCH

tCSS2

90

—

S deselect time

tSHSL

tCS

90

—

S active hold time

tCHSH

tCSH

90

—

S not active hold time

tCHSL

—

90

—

Clock high time

tCH

tCLH

90

—

Clock low time

tCL

tCLL

90

—

Clock rise time

tCLCH

tRC

—

1

Clock fall time

tCHCL

tFC

—

1

Data in setup time

tDVCH

tDSU

20

—

Data in hold time

tCHDX

tDH

30

—

Clock low hold time after HOLD not tHHCH

—

70

—

active

Clock low hold time after HOLD active tHLCH

—

40

—

Clock high setup time before HOLD tCHHL

—

60

—

active

Clock high setup time before HOLD tCHHH

—

60

—

not active

Output disable time

tSHQZ

tDIS

—

100

Clock low to output valid

tCLQV

tV

—

70

Output hold time

tCLQX

tHO

0

—

Output rise time

tQLQH

tRO

—

50

Output fall time

tQHQL

tFO

—

50

HOLD high to output low-Z

tHHQX

tLZ

—

50

HOLD low to output low-Z

tHLQZ

tHZ

—

100

Write time

tW

tWC

—

5

Notes: 1. tCH + tCL ≥ 1/fC

2. Value guaranteed by characterization, not 100% tested in production.

Unit

MHz

ns

ns

ns

ns

ns

ns

ns

µs

µs

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

ms

Notes

1

1

2

2

2

2

2

2

2

Rev.1.00, Jun.20.2003, page 8 of 27

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