tmp89fm42 TOSHIBA Semiconductor CORPORATION, tmp89fm42 Datasheet - Page 400

• Manufacturer Part Number: tmp89fm42
• Description: 8 Bit Microcontroller
• Manufacturer: TOSHIBA Semiconductor CORPORATION

25.8 Flash Characteristics
25. Electrical Characteristics
RA002
25.8 Flash Characteristics
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
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 Serial PROM mode
25.8.1 Write characteristics
Parameter
Parameter
Parameter
Chip erase
Sector erase
Symbol
Symbol
t
t
t
t
t
t
t
t
WCH
WCL
WSH
WCH
WCL
WSH
WSL
WSL
t
t
cy
cy
NORMAL1, 2 modes
IDLE0, 1, 2 modes
SLOW1, 2 modes
SLEEP0, 1 modes
For external clock operation (XIN input).
fc
For external clock operation (XTIN input)
fs
NORMAL1, 2 modes
IDLE0, 1, 2 modes
SLOW1, 2 modes
SLEEP0, 1 modes
For external clock operation (XIN input).
fc
For external clock operation (XTIN input)
fs
8.0 MHz
32.768 kHz
10.0 MHz
32.768 kHz
Symbol
Page 386
Condition
Condition
(V
(V
SS
SS
Condition
0.500
0.100
117.6
117.6
Min
Min
0 V, V
0 V, V








DD
DD
2.2 V to 2.7 V, Topr
4.5 V to 5.5 V, Topr
15.26
15.26
62.5
50.0
Typ.
Typ.
Min




(V




SS
0 V, Topr
133.3
133.3
Max
Max
Typ.
100
40
30
30
4


4


TMP89FM42
40 to 85qC)
10 to 40qC)
10 to 40qC)
Times
Unit
Unit
Max
Ps
ns
Ps
Ps
ns
Ps
ms
Ps