ST72325R6-AUTO STMicroelectronics, ST72325R6-AUTO Datasheet - Page 207

• Manufacturer Part Number: ST72325R6-AUTO
• Description: 8-bit Mcu For Automotive With 16 To 60 Kbyte Flash, Adc, Css, 5 Timers, Spi, Sci, I2c Interface
• Manufacturer: STMicroelectronics

ST72325xxx-Auto
19.6.2
Flash memory
Table 122. Dual voltage HDFlash memory
1. Data based on characterization results, not tested in production
2. V
3. Data based on simulation results, not tested in production
Symbol
T
T
N
ERASE
reasons.
f
t
t
V
PROG
I
CPU
I
VPP
RET
DD
PP
PP
RW
PP
Warning:
must be applied only during the programming or erasing operation and not permanently for reliability
Operating frequency
Programming voltage
Supply current
V
Internal V
time
Data retention
Write erase cycles
Programming or erasing
temperature range
PP
current
Parameter
Do not connect 12V to V
may damage the device.
PP
(3)
stabilization
(3)
(2)
Read mode
Write / Erase mode
4.5V < V
Run mode (f
Write / Erase
Power down mode / HALT
Read (V
Write / Erase
T
T
A
A
= 55°C
= 85°C
Conditions
PP
PP
DD
= 12V)
before V
< 5.5V
CPU
= 4 MHz)
DD
is powered on, as this
Min
11.4
100
-40
Electrical characteristics
20
0
1
(1)
Typ
10
25
0
1
Max
12.6
200
10
30
85
8
8
3
(1)
207/227
cycles
years
MHz
Unit
mA
mA
µA
µs
°C
V