R1EX25512ASA00I_15 Datasheet, PDF (6/22 Pages) Renesas Technology Corp – Serial Peripheral Interface 512K EEPROM (64-Kword × 8-bit)

R1EX25512ASA00I/R1EX25512ATA00I
Parameter
Clock frequency
S active setup time
S not active setup time
S deselect time
S active hold time
S not active hold time
Clock high time
Clock low time
Clock rise time
Clock fall time
Data in setup time
Data in hold time
Clock low hold time after HOLD not active
Clock low hold time after HOLD active
Clock high setup time before HOLD active
Clock high setup time before HOLD not
active
Output disable time
Clock low to output valid
Output hold time
Output rise time
Output fall time
HOLD high to output low-Z
HOLD low to output low-Z
Write time
Notes: 1. t_CH + t_CL ≥ 1/f_C
2. Not 100% tested
Symbol
f_C
t_SLCH
t_SHCH
t_SHSL
t_CHSH
t_CHSL
t_CH
t_CL
t_CLCH
t_CHCL
t_DVCH
t_CHDX
t_HHCH
t_HLCH
t_CHHL
t_CHHH
t_SHQZ
t_CLQV
t_CLQX
t_QLQH
t_QHQL
t_HHQX
t_HLQZ
t_W
Alt
f_SCK
t_CSS1
t_CSS2
t_CS
t_CSH

t_CLH
t_CLL
t_RC
t_FC
t_DSU
t_DH




t_DIS
t_V
t_HO
t_RO
t_FO
t_LZ
t_HZ
t_WC
(Ta = −40 to +85°C, V_CC = 1.8 V to 5.5 V)
Min
Max
Unit
Notes

3
MHz
100

ns
100

ns
250

ns
100

ns
100

ns
150

ns
1
150

ns
1

1
µs
2

1
µs
2
30

ns
50

ns
200

ns
200

ns
120

ns
120

ns

200
ns
2

150
ns
0

ns

100
ns
2

100
ns
2

100
ns
2

100
ns
2

5
ms
R10DS0044EJ0100 Rev.1.00
Oct.04, 2010
Page 6 of 20