ST10F269Z2T3 STMicroelectronics, ST10F269Z2T3 Datasheet - Page 100

• Manufacturer Part Number: ST10F269Z2T3
• Description: MCU 16BIT 256KBIT FLASH 144-TQFP
• Manufacturer: STMicroelectronics
• Series: ST10r

Specifications of ST10F269Z2T3

• 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: -40°C ~ 125°C
• Package / Case: 144-TQFP, 144-VQFP
• Processor Series: ST10F26x
• Core: ST10
• Data Bus Width: 16 bit
• Data Ram Size: 12 KB
• Interface Type: CAN, SSC, USART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 111
• Number Of Timers: 5
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 16 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

14 - SERIAL CHANNELS
Table 31 : Commonly Used Baud Rates by Reload Value and Deviation Errors (TQFP144 devices)
Note: The deviation errors given in the Table 31 are rounded. To avoid deviation errors use a Baud rate
100/184
Baud Rate (Baud)
4 000 000
224 000
112 000
56 000
38 400
19 200
9 600
4 800
2 400
1 200
crystal (providing a multiple of the ASC0/SSC sampling frequency)
600
490
S0BRS = ‘0’, f
Deviation Error
+0.2% / -0.85%
+5.0% / -0.8%
+2.0% / -0.8%
+0.6% / -0.8%
+0.2% / -0.3%
+0.2% / -0.1%
+0.0% / -0.1%
+0.0% / -0.0%
+0.0% / -0.0%
+0.0% / -0.0%
+0.0% / -0.0%
0.0%
CPU
= 32MHz
1A0Ah / 1A0Bh
00BFh / 00C0h
1FE2h / 1FE3h
0011h / 0012h
0023h / 0024h
0046h / 0047h
0077h / 0078h
0340h / 0341h
0682h / 0683h
Reload Value
01A0h/ 01A1h
004h / 0D05h
0000h
Baud Rate (Baud)
2 666 667
224 000
112 000
56 000
38 400
19 200
9 600
4 800
2 400
1 200
600
320
S0BRS = ‘1’, f
Deviation Error
+8.2% / -0.8%
+3.5% / -0.8%
+1.3% / -0.8%
+0.6% / -0.8%
+0.6% / -0.1%
+0.3% / -0.1%
+0.1% / -0.1%
+0.0% / -0.1%
+0.0% / -0.0%
+0.0% / -0.0%
+0.2%
0.0%
CPU
= 32MHz
115Bh / 115C7h
08ACh / 08ADh
000Bh / 000Ch
022Bh / 022Ch
008Ah / 008Bh
0017h / 0018h
002Fh / 0030h
0044h / 0045h
0115h / 0116h
0456h / 0457h
Reload Value
ST10F269
1FFFh
0000h