TMP86PM29BUG Datasheet, PDF (198/204 Pages) Toshiba Semiconductor – 8 Bit Microcontroller

18. Electrical Characteristics
18.7 DC Characteristics, AC Characteristics (PROM mode)
TMP86PM29BUG
18.7.2 Program operation (High-speed) (Topr = 25 ± 5°C)
Parameter
High level input voltage
Low level input voltage
Power supply
Program supply of program
Pulse width of initializing program
Symbol
V_IH4
V_IL4
V_CC
V_PP
t_PW
Note: tcyc = 500 ns, f_CLK = 8 MHz
High-speed program writing
Condition
V_CC = 6.0 V
Min
2.2
0
6.0
12.5
0.095
Typ.
–
–
6.25
12.75
0.1
Max
Unit
V_CC
0.8
V
6.5
13.0
0.105
ms
A16 to A0
CE
OE
D7 to D0 Unknown
PGM
Input data
t_PW
Output data
V_PP
Write
Verify
Note 1: The power supply of V_PP (12.75 V) must be set power-on at the same time or the later time for a power sup-
ply of V_CC and must be clear power-on at the same time or early time for a power supply of V_CC.
Note 2: The pulling up/down device causes a damage for the device while the voltage supplied to device (condition
of especially V_PP = 12.75 V ± 0.25 V). Do not pull up/down at programming.
Note 3: Use the recommended adapter and mode.
Using other than the above condition may cause the trouble of the writting.
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