ST10F269-DP STMicroelectronics, ST10F269-DP Datasheet - Page 116

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

Specifications of ST10F269-DP

• 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
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: No

ST10F269
Figure 62 : Simplified Powerdown Exit Circuitry
Figure 63 :
116/160
XTAL1
CPU clk
Internal
Powerdown
signal
External
Interrupt
RPD
ExitPwrd
(internal)
Powerdown Exit Sequence When Using an External Interrupt (PLL x 2)
enter
PowerDown
external
interrupt
reset
V
DD
V
DD
D Q
D Q
Q1
Q2
cd
cd
Q
Q
System clock
delay for oscillator/pll
stop pll
stop oscillator
stabilization
CPU and Peripherals clocks
V
DD
Weak Pull-down
(~ 200 A)
Pull-up
RPD
~ 2.5 V