MC9S12DT256MPVE Freescale Semiconductor, MC9S12DT256MPVE Datasheet - Page 442

• Manufacturer Part Number: MC9S12DT256MPVE
• Description: IC MCU 256K FLASH 25MHZ 112-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12DT256MPVE

• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: CAN, I²C, SCI, SPI
• Peripherals: PWM, WDT
• Number Of I /o: 91
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 5.25 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 112-LQFP
• Processor Series: S12D
• Core: HCS12
• Data Bus Width: 16 bit
• Data Ram Size: 12 KB
• Interface Type: CAN/I2C/SCI/SPI
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 91
• Number Of Timers: 1
• Operating Supply Voltage: 5 V to 2.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Development Tools By Supplier: M68KIT912DP256
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 2 (8-ch x 10-bit)
• No. Of I/o's: 91
• Eeprom Memory Size: 4KB
• Ram Memory Size: 12KB
• Cpu Speed: 25MHz
• No. Of Timers: 1
• No. Of Pwm Channels: 8
• Digital Ic Case Style: LQFP
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Chapter 10 Freescale’s Scalable Controller Area Network (S12MSCANV3)
Read: Anytime
Write: Anytime in initialization mode (INITRQ = 1 and INITAK = 1)
442
Module Base + 0x0018 (CANIDAR4)
AC[7:0]
Field
7:0
Figure 10-21. MSCAN Identifier Acceptance Registers (Second Bank) — CANIDAR4–CANIDAR7
Reset
Reset
Reset
Reset
W
W
W
W
R
R
R
R
Acceptance Code Bits — AC[7:0] comprise a user-defined sequence of bits with which the corresponding bits
of the related identifier register (IDRn) of the receive message buffer are compared. The result of this comparison
is then masked with the corresponding identifier mask register.
0x0019 (CANIDAR5)
0x001A (CANIDAR6)
0x001B (CANIDAR7)
AC7
AC7
AC7
AC7
0
0
0
0
7
7
7
7
Table 10-20. CANIDAR0–CANIDAR3 Register Field Descriptions
AC6
AC6
AC6
AC6
0
0
0
0
6
6
6
6
MC9S12XDP512 Data Sheet, Rev. 2.21
AC5
AC5
AC5
AC5
0
0
0
0
5
5
5
5
AC4
AC4
AC4
AC4
Description
0
0
0
0
4
4
4
4
AC3
AC3
AC3
AC3
3
0
3
0
3
0
3
0
AC2
AC2
AC2
AC2
0
0
0
0
2
2
2
2
Freescale Semiconductor
AC1
AC1
AC1
AC1
0
0
0
0
1
1
1
1
AC0
AC0
AC0
AC0
0
0
0
0
0
0
0
0