r8a66152sp Renesas Electronics Corporation., r8a66152sp Datasheet - Page 6

• Manufacturer Part Number: r8a66152sp
• Description: 12-bit I/o Expander With Led Drive Function
• Manufacturer: Renesas Electronics Corporation.

R8A66152SP
TIMING DIAGRAM
REJ03F0259-0100 Rev.1.00 Jan.9.2008
Page 6 of 7
D1~D12
DO,
D1~D12
D1~D12
CLK
CLK
DO
CS
CS
DI
S
t
t
t
PLZ
PLZ
PLZ
50%
50%
50%
10%
10%
10%
tw
tw
tw
50%
50%
tsu
tsu
50%
50%
50%
50%
50%
tw
tw
th
th
t
t
PZL
PZL
50%
50%
50%
50%
50%
50%
CLK
CS
CS
S
tsu
50%
trec
50%
50%
50%
th
50%
50%