ST72F324BJ6T6 STMicroelectronics, ST72F324BJ6T6 Datasheet - Page 157

• Manufacturer Part Number: ST72F324BJ6T6
• Description: IC MCU 8BIT 32K FLASH 44-LQFP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72F324BJ6T6

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 32
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 3.8 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Processor Series: ST72F3x
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 1 KB
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ST7232X-EVAL, ST7MDT20-DVP3, ST7MDT20J-EMU3, STX-RLINK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 12 Channel
• For Use With: 497-6421 - BOARD EVAL DGTL BATT CHGR DESIGN497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 497-5590

ST72324B-Auto
12.7.2
Flash memory
Table 100. 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
ERASE
N
f
t
t
V
PROG
reasons.
CPU
I
I
VPP
RET
DD
PP
RW
PP
PP
must be applied only during the programming or erasing operation and not permanently for reliability
Operating frequency
Programming voltage
Supply current
V
Internal V
Data retention
Write/Erase cycles
Programming or erasing
temperature range
PP
current
PP
Parameter
(3)
stabilization time
(3)
(2)
Doc ID13466 Rev 4
Read mode
Write/Erase mode
4.5V < V
Write/Erase
Read (V
Write/Erase
T
T
A
A
= 55°C
= 85°C
Conditions
PP
DD
= 12V)
< 5.5V
Min
11.4
100
-40
20
0
1
Electrical characteristics
(1)
Typ
<10
10
25
Max
12.6
200
30
85
8
8
(1)
157/198
cycles
years
MHz
Unit
mA
µA
µA
°C
µs
V