ST72F63BK4M1 STMicroelectronics, ST72F63BK4M1 Datasheet - Page 74

• Manufacturer Part Number: ST72F63BK4M1
• Description: IC MCU 8BIT LS 16K 34-SOIC
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72F63BK4M1

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: I²C, SCI, USB
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 19
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 34-SOIC (7.5mm Width)
• Processor Series: ST72F6x
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: I2C, SCI, USB
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 27
• Number Of Timers: 2 x 16 bit
• Operating Supply Voltage: 4 V to 5.5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ST7MDTU3-EPB/US, ST72F63B-SK/RAIS, ST7MDTU3-EMU3, STX-RLINK
• Minimum Operating Temperature: 0 C
• On-chip Adc: 8 bit
• For Use With: 497-5521 - EVAL BOARD LOW SPEED USB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 497-2115-5

On-chip peripherals
74/186
Control register 2 (CR2)
Reset value: 0000 0000 (00h)
OC1E
7
[3:2]
7
6
5
4
1
0
OC2E
OC1E output Compare 1 Pin Enable.
This bit is used only to output the signal from the timer on the OCMP1 pin (OLV1
in output Compare mode, both OLV1 and OLV2 in PWM and one-pulse mode).
Whatever the value of the OC1E bit, the output Compare 1 function of the timer
remains active.
0: OCMP1 pin alternate function disabled (I/O pin free for general-purpose I/O).
1: OCMP1 pin alternate function enabled.
OC2E output Compare 2 Pin Enable.
This bit is used only to output the signal from the timer on the OCMP2 pin (OLV2
in output Compare mode). Whatever the value of the OC2E bit, the output
Compare 2 function of the timer remains active.
0: OCMP2 pin alternate function disabled (I/O pin free for general-purpose I/O).
1: OCMP2 pin alternate function enabled.
OPM One Pulse mode.
0: One Pulse mode is not active.
1: One Pulse mode is active, the ICAP1 pin can be used to trigger one pulse on
the OCMP1 pin; the active transition is given by the IEDG1 bit. The length of the
generated pulse depends on the contents of the OC1R register.
PWM Pulse Width Modulation.
0: PWM mode is not active.
1: PWM mode is active, the OCMP1 pin outputs a programmable cyclic signal;
the length of the pulse depends on the value of OC1R register; the period
depends on the value of OC2R register.
CC[1:0] Clock Control.
The timer clock mode depends on these bits (see
If the external clock pin is not available, programming the external clock
configuration stops the counter.
IEDG2 input Edge 2.
This bit determines which type of level transition on the ICAP2 pin will trigger the
capture.
0: A falling edge triggers the capture.
1: A rising edge triggers the capture.
EXEDG External Clock Edge.
This bit determines which type of level transition on the external clock pin
EXTCLK will trigger the counter register.
0: A falling edge triggers the counter register.
1: A rising edge triggers the counter register.
OPM
Doc ID 7516 Rev 8
PWM
Read/write
CC1
CC0
Table
IEDG2
24).
ST7263Bxx
EXEDG
0