ST72F324J4B6 STMicroelectronics, ST72F324J4B6 Datasheet - Page 129
ST72F324J4B6
Manufacturer Part Number
ST72F324J4B6
Description
IC MCU 8BIT 16K FLASH 42-PDIP
Manufacturer
STMicroelectronics
Series
ST7r
Datasheet
1.ST72F324J2T6.pdf
(164 pages)
Specifications of ST72F324J4B6
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
16KB (16K x 8)
Program Memory Type
FLASH
Ram Size
512 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
42-DIP (0.600", 15.24mm)
Processor Series
ST72F3x
Core
ST7
Data Bus Width
8 bit
Data Ram Size
512 B
Interface Type
SCI, SPI
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
32
Number Of Timers
4 bit
Operating Supply Voltage
3.8 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
Development Tools By Supplier
ST7F521-IND/USB, ST7232X-EVAL, ST7MDT20-DVP3, ST7MDT20J-EMU3, STX-RLINK
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit
For Use With
497-6421 - BOARD EVAL DGTL BATT CHGR DESIGN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ST72F324J4B6
Manufacturer:
ST
Quantity:
20 000
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12.7 MEMORY CHARACTERISTICS
12.7.1 RAM and Hardware Registers
12.7.2 FLASH Memory
Notes:
1. Minimum V
isters (only in HALT mode). Not tested in production.
2. Data based on characterization results, not tested in production.
3. V
4. Data based on simulation results, not tested in production.
DUAL VOLTAGE HDFLASH MEMORY
Symbol
Symbol
T
T
V
N
ERASE
f
PP
t
t
V
PROG
I
CPU
I
VPP
RET
DD
PP
RM
RW
PP
must be applied only during the programming or erasing operation and not permanently for reliability reasons.
Data retention mode
Operating frequency
Programming voltage
Supply current
V
Internal V
Data retention
Write erase cycles
Programming or erasing tempera-
ture range
DD
PP
supply voltage without losing data stored in RAM (in HALT mode or under RESET) or in hardware reg-
current
PP
Parameter
4)
Parameter
stabilization time
4)
1)
3)
HALT mode (or RESET)
Read mode
Write / Erase mode
4.5V
Write / Erase
Read (V
Write / Erase
T
T
A
A
=55°C
=25°C
≤
Conditions
Conditions
V
PP
DD
=12V)
≤
5.5V
Min
1.6
Min
11.4
100
-40
20
0
1
2)
ST72324Jx ST72324Kx
Typ
Typ
10
25
0
Max
Max
12.6
200
30
85
8
8
2)
129/164
cycles
Unit
years
MHz
Unit
mA
mA
V
µA
°C
µs
V
1
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