ST72F324BJ6B6 STMicroelectronics, ST72F324BJ6B6 Datasheet - Page 73

• Manufacturer Part Number: ST72F324BJ6B6
• Description: MCU 8BIT 32KB FLASH/ROM 42-SDIP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72F324BJ6B6

• 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: 42-SDIP (0.600", 15.24mm)
• Controller Family/series: ST7
• No. Of I/o's: 32
• Ram Memory Size: 1KB
• Cpu Speed: 8MHz
• No. Of Timers: 2
• Embedded Interface Type: SCI, SPI
• No. Of Pwm Channels: 3
• 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: Through Hole
• 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: 497-5589-5

ST72324Bxx
MCC beep control register (MCCBCR)
Table 41.
Table 42.
Table 43.
MCCBCR
7:2
1:0 BC[1:0]
Bit
Address
002Ch
002Dh
002Bh
(Hex.)
7
BC1
Name
0
0
1
1
-
Register label
SICSR
Reset value
MCCSR
Reset value
MCCBCR
Reset value
MCCBCR register description
Beep frequency selection
Main clock controller register map and reset values
Reserved, must be kept cleared
Beep Control
These 2 bits select the PF1 pin beep capability (see
signal is available in Active-halt mode but has to be disabled to reduce the
consumption.
6
BC0
0
1
0
1
MCO
5
7
0
0
0
Reserved
-
AVDIE
CP1
6
0
0
0
4
~500 Hz
~1 kHz
~2 kHz
AVDF
CP0
5
0
0
0
Beep mode with f
Function
LVDRF
3
SMS
4
0
0
x
Off
TB1
3
0
0
0
2
Table
OSC2
Reset value: 0000 0000 (00h)
= 8 MHz
TB0
42). The beep output
~50% duty cycle
2
0
0
0
On-chip peripherals
Beep signal
Output
1
BC1
OIE
BC[1:0]
1
0
0
0
R/W
WDGRF
BC0
0
OIF
73/193
0
0
0
x