MC9S12C128CFAE Freescale Semiconductor, MC9S12C128CFAE Datasheet - Page 320

• Manufacturer Part Number: MC9S12C128CFAE
• Description: IC MCU 16BIT 4K FLASH 48-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12C128CFAE

• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: CAN, EBI/EMI, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 31
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-LQFP
• Processor Series: S12C
• Core: HCS12
• Data Bus Width: 16 bit
• Data Ram Size: 4 KB
• Interface Type: CAN/SCI/SPI
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 31
• Number Of Timers: 8
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Development Tools By Supplier: M68EVB912C32EE
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Module Base + 0x0004 (DSR0)
Chapter 10 Freescale’s Scalable Controller Area Network (S12MSCANV2)
10.3.3.2
The eight data segment registers, each with bits DB[7:0], contain the data to be transmitted or received.
The number of bytes to be transmitted or received is determined by the data length code in the
corresponding DLR register.
320
Module Base + 0x00X3
DB[7:0]
Field
7:0
Reset:
Reset:
W
W
Figure 10-33. Data Segment Registers (DSR0–DSR7) — Extended Identifier Mapping
R
R
0x0005 (DSR1)
0x0006 (DSR2)
0x0007 (DSR3)
0x0008 (DSR4)
0x0009 (DSR5)
0x000A (DSR6)
0x000B (DSR7)
Data bits 7:0
Data Segment Registers (DSR0-7)
DB7
7
x
7
x
Figure 10-32. Identifier Register 3 — Standard Mapping
= Unused; always read ‘x’
Table 10-30. DSR0–DSR7 Register Field Descriptions
DB6
6
x
6
x
MC9S12C-Family / MC9S12GC-Family
DB5
5
x
5
x
Rev 01.24
DB4
4
x
4
x
Description
DB3
x
x
3
3
DB2
2
x
2
x
Freescale Semiconductor
DB1
x
x
1
1
DB0
0
x
0
x