ST72F324BK4T3 STMicroelectronics, ST72F324BK4T3 Datasheet - Page 83

• Manufacturer Part Number: ST72F324BK4T3
• Description: IC MCU 8BIT 16K FLASH 32-TQFP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72F324BK4T3

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 24
• 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 ~ 125°C
• Package / Case: 32-TQFP, 32-VQFP
• 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: 3
• Maximum Operating Temperature: + 125 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
• A/d Bit Size: 10 bit
• A/d Channels Available: 12
• Height: 1.4 mm
• Length: 7 mm
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 3.8 V
• Width: 7 mm
• 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: 497-8241; ST72F324BK4T3

ST72324B-Auto
Figure 41. Output compare block diagram
Figure 42. Output compare timing diagram, f
Figure 43. Output compare timing diagram, f
16-bit
16-bit free running counter
Output compare
OC1R register
16-bit
OC2R register
16-bit
Output Compare register i (OCRi)
Output Compare register i (OCRi)
circuit
Output Compare flag i (OCFi)
Output Compare flag i (OCFi)
OCMPi pin (OLVLi = 1)
OCMPi pin (OLVLi = 1)
Internal CPU clock
Internal CPU clock
Counter register
Counter register
OC1E
Doc ID13466 Rev 4
Timer clock
Timer clock
OC2E
OCIE
OCF1
2ECF
2ECF
FOLV2FOLV1
2ED0 2ED1 2ED2 2ED3 2ED4
2ED0 2ED1 2ED2 2ED3 2ED4
TIMER
TIMER
(Control Register 2) CR2
(Control Register 1) CR1
OCF2
CC1
(Status register) SR
OLVL2
CC0
= f
= f
2ED3
0
2ED3
CPU
CPU
0
/2
/4
OLVL1
0
On-chip peripherals
Latch
Latch
1
2
OCMP2
OCMP1
83/198
Pin
Pin