tmp89fm42l TOSHIBA Semiconductor CORPORATION, tmp89fm42l Datasheet - Page 422

• Manufacturer Part Number: tmp89fm42l
• Description: 8 Bit Microcontroller Tlcs-870/c1 Series
• Manufacturer: TOSHIBA Semiconductor CORPORATION

25.8
Flash Characteristics
RA002
25.8
Number of guaranteed writes to flash
memory
Flash memory write time
Flash memory erase time
Machine cycle time
High-level clock pulse width
Low-level clock pulse width
High-level clock pulse width
Low-level clock pulse width
25.7.3
25.8.1
Flash Characteristics
Parameter
Parameter
Serial PROM mode
Write characteristics
Chip erase
Sector erase
Symbol
t
t
t
t
WCH
WCL
WSH
WSL
t
cy
NORMAL1, 2 modes
IDLE0, 1, 2 modes
SLOW1, 2 modes
SLEEP0, 1 modes
For external clock operation (XIN input).
fc = 4.2 MHz
For external clock operation (XTIN input)
fs = 32.768 kHz
Condition
Page 408
Condition
(V
SS
= 0 V, V
0.238
117.6
Min
Min
−
−
−
−
−
−
DD
= 3.0 V to 3.6 V, Topr = −10 to 60°C)
119.0
15.26
Typ.
Typ.
(V
−
−
−
−
−
−
SS
= 0 V, Topr = −10 to 60°C)
TMP89FM42L
133.3
Max
Max
100
40
30
30
4
−
−
Times
Unit
Unit
μs
μs
ns
ms
μs