ST72F324J6T6 STMicroelectronics, ST72F324J6T6 Datasheet - Page 122
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ST72F324J6T6
Manufacturer Part Number
ST72F324J6T6
Description
IC MCU 8BIT 32K 44-TQFP
Manufacturer
STMicroelectronics
Series
ST7r
Specifications of ST72F324J6T6
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
44-TQFP, 44-VQFP
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
1
Rohs Compliant
Yes
Processor Series
ST72F3x
Core
ST7
Data Bus Width
8 bit
Data Ram Size
1024 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
SMD/SMT
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
Cpu Family
ST7
Device Core Size
8b
Frequency (max)
8MHz
Total Internal Ram Size
1KB
# I/os (max)
32
Number Of Timers - General Purpose
2
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (min)
3.8V
Instruction Set Architecture
CISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
44
Package Type
TQFP
For Use With
497-8222 - UPS (LINE INTERACTIVE - 450W)497-8436 - BOARD EVAL UPS 450W VOUT=220V497-6421 - BOARD EVAL DGTL BATT CHGR DESIGN
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Lead Free Status / Rohs Status
In Transition
Other names
497-2108
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ST72F324J6T6
Manufacturer:
STMicroelectronics
Quantity:
10 000
Part Number:
ST72F324J6T6
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
ST72F324J6T6/TR
Manufacturer:
STMicroelectronics
Quantity:
10 000
On-chip peripherals
122/193
Table 62.
SCI Control Register 1 (SCICR1)
Table 63.
SCICR1
Bit
Bit Name
7
6
5
4
3
2
0
R/W
R8
7
WAKE
Name
SCID
PCE
PE
R8
T8
M
SCISR register description (continued)
SCICR1 register description
Parity error
Receive data bit 8
Transmit data bit 8
Disabled for low power consumption
Word length
Wakeup method
Parity control enable
This bit is set by hardware when a parity error occurs in receiver mode. It is cleared
by a software sequence (a read to the status register followed by an access to the
SCIDR data register). An interrupt is generated if PIE = 1 in the SCICR1 register.
0: No parity error
1: Parity error
R/W
This bit is used to store the 9th bit of the received word when M = 1.
This bit is used to store the 9th bit of the transmitted word when M = 1.
When this bit is set the SCI prescalers and outputs are stopped and the end of the
current byte transfer in order to reduce power consumption.This bit is set and
cleared by software.
0: SCI enabled
1: SCI prescaler and outputs disabled
This bit determines the word length. It is set or cleared by software.
0: 1 Start bit, 8 data bits, 1 Stop bit
1: 1 Start bit, 9 data bits, 1 Stop bit
Note: The M bit must not be modified during a data transfer (both transmission and
reception).
This bit determines the SCI wakeup method, it is set or cleared by software.
0: Idle line
1: Address mark
This bit selects the hardware parity control (generation and detection). When the
parity control is enabled, the computed parity is inserted at the MSB position (9th bit
if M = 1; 8th bit if M = 0) and parity is checked on the received data. This bit is set
and cleared by software. Once it is set, PCE is active after the current byte (in
reception and in transmission).
0: Parity control disabled
1: Parity control enabled
T8
6
SCID
R/W
5
R/W
M
4
Function
Function
WAKE
R/W
3
PCE
R/W
2
Reset value: x000 0000 (x0h)
R/W
PS
1
ST72324Bxx
R/W
PIE
0