ST10F269-DPB STMicroelectronics, ST10F269-DPB Datasheet - Page 13

• Manufacturer Part Number: ST10F269-DPB
• Description: MCU 16BIT 256K FLASH 144PQFP
• Manufacturer: STMicroelectronics
• Series: ST10r

Specifications of ST10F269-DPB

• Core Processor: ST10
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: CAN, EBI/EMI, SSC, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 111
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 144-BFQFP
• Processor Series: ST10F26x
• Core: ST10
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: No

3 - FUNCTIONAL DESCRIPTION
The architecture of the ST10F269 combines
advantages of both RISC and CISC processors
and an advanced peripheral subsystem. The
Figure 3 : Block Diagram
P4.5 CAN1_RXD
P4.6 CAN1_TXD
P4.4 CAN2_RXD
P4.7 CAN2_TXD
10K Byte
Flash Memory
XRAM
256K Byte
CAN1
CAN2
16
16
8
Port 6
8
32
Port 5
16
16
CPU-Core and MAC Unit
BRG
Interrupt Controller
Port 3
block diagram gives an overview of the different
on-chip components and the high bandwidth
internal bus structure of the ST10F269.
15
BRG
PEC
Port 7
8
16
16
16
3.3V
XTAL1
Port 8
Watchdog
Oscillator
and PLL
8
2K Byte
Internal
Regulator
RAM
ST10F269
Voltage
XTAL2
16
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