HAL815
ADVANCE INFORMATION
Table 5–1: Telegram parameters, continued
Symbol
Parameter
Pin
1
Min.
0.2
0
Typ.
Max.
Unit
ms
Remarks
t
t
t
Rise time of programming voltage
Fall time of programming voltage
0.5
1
1
1
rp
fp
w
1
ms
Delay time of programming voltage
after Acknowledge
1
0.5
0.7
ms
V
Voltage for an Activate pulse
Duration of an Activate pulse
3
3
3
4
5
V
act
t
0.05
0.1
0.2
ms
act
WRITE
Sync
COM
CP
ADR
AP
DAT
DP
V
DD
Acknowledge
V
OUT
Fig. 5–2: Telegram for coding a Write command
READ
Sync
COM
CP
ADR
AP
V
DD
Acknowledge
DAT
DP
V
OUT
Fig. 5–3: Telegram for coding a Read command
t
t
t
fp
rp
PROG
V
DDPROG
ERASE, PROM, LOCK, and LOCKI
AP
Sync
COM
CP
ADR
V
V
DD
Acknowledge
OUT
t
w
Fig. 5–4: Telegram for coding the EEPROM programming
t
t
t
f
r
ACT
V
ACT
V
OUT
Fig. 5–5: Activate pulse
20
Micronas
MICRONAS [ MICRONAS ]
