ST92F250CV2TB STMicroelectronics, ST92F250CV2TB Datasheet - Page 127

• Manufacturer Part Number: ST92F250CV2TB
• Description: IC MCU 256K FLASH 100-TQFP
• Manufacturer: STMicroelectronics
• Series: ST9r

Specifications of ST92F250CV2TB

• Core Processor: ST9
• Core Size: 8/16-Bit
• Speed: 24MHz
• Connectivity: CAN, I²C, LIN, SCI, SPI
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 80
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 100-TQFP, 100-VQFP
• Processor Series: ST92F25x
• Core: ST9
• Data Bus Width: 8 bit, 16 bit
• Data Ram Size: 8 KB
• Interface Type: CAN, I2C, SCI, SPI
• Maximum Clock Frequency: 24 MHz
• Number Of Programmable I/os: 80
• Number Of Timers: 5 x 16 bit
• Operating Supply Voltage: 4.5 V to 5.5 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ST92F150-EPB
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 16 bit x 10 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-2140

Figure 60. ST92F124/F150/F250 Clock Distribution Diagram
P6.5
P4.1
P6.0
(Max INTCLK/2)
CLOCK1
CK_AF
MFTx
EFTx
WDG
STIM
Master
Slave
P7.0
SCK
SCK
SPI
CLOCK2/8
RCCU
1...256
1...256
1/2
ST92F124/F150/F250 - RESET AND CLOCK CONTROL UNIT (RCCU)
1...256
N=2,4,16,32
Baud Rate
Generator
DIV2
0
1
1/N
1/8
CLOCK2
N=2,4,8
1/N
1/3
1/4
1/4
LOGIC
1/16
6/8/10/14
1...8
MX(1:0)
CK_128
PLL
x
(Max INTCLK/4)
(Max INTCLK/3)
TxINA/TxINB
WDIN
EXTCLKx
1/16
1/4
DX(2:0)
1/ N
1/2
XT_DIV16
CKAF_SEL
CSU_CKSEL
INTCLK
0
1
0 1
0 1
1,3,4,13
1/2
3-bit Prescaler
FAST
Baud Rate
STD
Prescaler
1...64
1...8
1...128
3-bit Prescaler
1...64
N = 2...(2
EMBEDDED MEMORY
N=6,9,12...387
N=4,6,8...258
Baud Rate
Generator
1...8
1/N
1/N
1/N
1...256
16
EPROM
FLASH
E
-1)
RAM
CPUCLK
3 TM
Fscl > 100 kHz
Fscl ≤ 400 kHz
Fscl ≤100 kHz
JBLPD
SCI-A
SCI-M
ADC
CAN
CPU
I
2
C
127/429
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