m37905 Renesas Electronics Corporation., m37905 Datasheet - Page 420

• Manufacturer Part Number: m37905
• Description: Mitsubishi 16-bit Single-chip Microcomputer 7700 Family / 7900 Series
• Manufacturer: Renesas Electronics Corporation.

DC Electrical Characteristics (V
AC Electrical Characteristics (V
n = Number of blocks to be erased
256 bytes programming time
Block erase time
Erase all blocks time
19.2.6 Electrical characteristics
I
I
I
I
Symbol
CC1
CC2
CC3
CC4
(1) M37905F8CFP
For the limits of parameters other than the above, refer to section “Appendix 9. M37905M4C-XXXFP
electrical characteristics.”
V
V
V
V
CC
CC
CC
CC
power source current (at read)
power source current (at write)
power source current (at programming)
power source current (at erasing)
Parameter
Parameter
CC
CC
= 5 V ± 0.5 V, Ta = 0 to 60 °C, f(f
= 5 V ± 0.5 V, Ta = 0 to 60 °C, f(f
7905 Group User’s Manual Rev.1.0
19.2 Flash memory CPU reprogramming mode
FLASH MEMORY VERSION
Min.
Min.
sys
sys
) = 20 MHz)
) = 20 MHz)
0.6
Limits
Limits
Typ.
Typ.
0.6
10
4
n
8
Max.
Max.
40
30
30
40
40
8
n
Unit
Unit
mA
mA
mA
mA
ms
19-17
s
s