ST10F269-DPR STMicroelectronics, ST10F269-DPR Datasheet - Page 127

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

Specifications of ST10F269-DPR

• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

RP0H (F108h / 84h)
Notes:
WRC
CSSEL
SALSEL
CLKSEL
15
-
2
2
1. RP0H.7 to RP0H.5 bits are loaded only during a long hardware reset. As pull-up resistors are active on each Port P0H pins
during reset, RP0H default value is "FFh".
2. These bits are set according to Port 0 configuration during any reset sequence.
3. RP0H is a read only register.
14
2
1 - 2
-
13
-
12
Write Configuration Control
‘0’: Pin WR acts as WRL, pin BHE acts as WRH
‘1’: Pins WR and BHE retain their normal function
Chip Select Line Selection (Number of active CS outputs)
0 0: 3 CS lines: CS2...CS0
0 1: 2 CS lines: CS1...CS0
1 0: No CS line at all
1 1: 5 CS lines: CS4...CS0 (Default without pull-downs)
Segment Address Line Selection (Number of active segment address outputs)
0 0: 4-bit segment address: A19...A16
0 1: No segment address lines at all
1 0: 8-bit segment address: A23...A16
1 1: 2-bit segment address: A17...A16 (Default without pull-downs)
System Clock Selection
000: f
001: f
010: f
011: f
100: f
101: f
110: f
111: f
-
CPU
CPU
CPU
CPU
CPU
CPU
CPU
CPU
11
-
= 2.5 x f
= 0.5 x f
= 1.5 x f
= f
= 5 x f
= 2 x f
= 3 x f
= 4 x f
OSC
10
-
OSC
OSC
OSC
OSC
OSC
OSC
OSC
9
-
8
-
ESFR
7
CLKSEL
R
1 - 2
6
5
4
SALSEL
R
2
3
Reset Value: --XXH
2
CSSEL
R
2
1
ST10F269
127/160
WRC
R
0
2