SDA5523 Micronas Semiconductor, SDA5523 Datasheet - Page 172

• Manufacturer Part Number: SDA5523
• Description: SDA55xx TVText Pro
• Manufacturer: Micronas Semiconductor

SDA 55xx
4.10.4.4. Data Memory Write Cycle
Fig. 4–14: Data Memory Write Cycle
172
State
WR
D
A
Frequency of internal clock
Address to valid data out
Data write cycle time
Data hold after WR
WR Pulse width
WR to data out
Parameter
5
t
AVDV
6
t
WLDV
Symbol
t
t
t
t
WLWH
WHDX
f
t
WLDV
AVDV
SYS
CYC
Sept. 10, 2004; 6251-556-3DS
1
t
CYC
12,5 ns
170 ns
Min
t
2
WLWH
15 ns
Max
135
3
t
WHDX
4
DATA SHEET
Micronas