ST72F324J4B5 STMicroelectronics, ST72F324J4B5 Datasheet - Page 9

• Manufacturer Part Number: ST72F324J4B5
• Description: MCU 8BIT 16K FLASH 5V 42DIP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72F324J4B5

• 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: -10°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: 2
• 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: - 10 C
• On-chip Adc: 10 bit, 12 Channel
• 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
• Other names: 497-4848

PIN DESCRIPTION (Cont’d)
Figure 3. 32-Pin SDIP Package Pinout
Figure 4. 32-Pin TQFP 7x7 Package Pinout
AIN12 / OCMP2_B / PC0
OCMP1_A / AIN10 / PF4
EXTCLK_A / (HS) PF7
ICAP1_A / (HS) PF6
AIN12 / OCMP2_B / PC0
AIN13 / OCMP1_B / PC1
MCO / AIN8 / PF0
OCMP1_A / AIN10 / PF4
BEEP / (HS) PF1
ICCDATA/ MISO / PC4
EXTCLK_A / (HS) PF7
ICAP2_B / (HS) PC2
ICAP1_B / (HS) PC3
ICAP1_A / (HS) PF6
AIN14 / MOSI / PC5
MCO / AIN8 / PF0
BEEP / (HS) PF1
V
V
AREF
AIN0 / PD0
AIN1 / PD1
SSA
(HS) PB4
V
V
AREF
1
2
3
4
5
6
7
8
SSA
32 31 30 29 28 27 26 25
ei1
9 10 11 12 13 14 15 16
ei3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
ei2
ei3
ei1
ei0
ei2
ei0
24
23
22
21
20
19
18
17
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
OSC1
OSC2
V
RESET
V
PA7 (HS)
PA6 (HS)
PA4 (HS)
PB0
SS
PP
PB3
PE1 / RDI
PE0 / TDO
V
OSC1
OSC2
V
PA7 (HS)
PA6 (HS)
PA4 (HS)
PA3 (HS)
PC7 / SS / AIN15
PC6 / SCK / ICCCLK
V
RESET
DD
PP
SS
_2
/ ICCSEL
_2
_2
/ ICCSEL
(HS) 20mA high sink capability
eix
(HS) 20mA high sink capability
eix
associated external interrupt vector
associated external interrupt vector
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