p2125vps20 Renesas Electronics Corporation., p2125vps20 Datasheet - Page 682

• Manufacturer Part Number: p2125vps20
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Section 24 Electrical Characteristics
24.5
Table 24.12 lists the flash memory characteristics.
Table 24.12 Flash Memory Characteristics
Conditions:
Notes: 1. Programming and erase time depends on the data.
Rev. 1.00 Sep. 21, 2006 Page 644 of 658
REJ09B0310-0100
Item
Programming time*
Erase time*
Programming time
(total)*
Erase time (total)*
Programming and Erase
time (total)*
Reprogramming count
Data retention time*
1
*
2. Programming and erase time do not include data transfer time.
3. This value indicates the minimum number of which the flash memory are
4. This value indicates the characteristics while the flash memory is reprogrammed within
2
*
4
Flash Memory Characteristics
1
1
*
reprogrammed with all characteristics guaranteed. (The guaranteed value ranges
from 1 to the minimum number.)
the specified range (including the minimum number).
*
2
2
*
*
4
4
1
*
V
Ta = 0°C to +75°C (operating temperature range for programming/erasing)
1
2
*
4
*
2
CC
4
*
4
= 3.0 V to 3.6 V, AV
Symbol Min.
t
t
Σ t
Σ t
Σ t
N
t
P
E
DRP
WEC
P
E
PE







100*
10
3
CC
Typ.
3
80
500
1000
10
10
20


= 3.0 V to 3.6 V, V
Max.
30
800
5000
10000
30
30
60


Unit
ms/128 bytes
ms/4-Kbyte block
ms/32-Kbyte block
ms/64-Kbyte block
s/512-Kbyte
s/512-Kbyte
s/512-Kbyte
Times
Years
SS
= AV
SS
= 0 V
Test Conditions
Ta = 25°C
Ta = 25°C
Ta = 25°C