MC9S12XD256VAG Freescale Semiconductor, MC9S12XD256VAG Datasheet - Page 1282

• Manufacturer Part Number: MC9S12XD256VAG
• Description: IC MCU 256K FLASH 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12XD256VAG

• Core Processor: HCS12X
• Core Size: 16-Bit
• Speed: 80MHz
• Connectivity: CAN, EBI/EMI, I²C, IrDA, LIN, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 119
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 14K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 5.5 V
• Data Converters: A/D 24x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Appendix A Electrical Characteristics
A.8.3
1284
ECLK2X
ADDR
[22:20]/
ADDR
[19:16]/
IQSTAT
LSTRB
DATAx
ADDR
[15:0]/
ECLK
[15:0]
ACC
[2:0]
[3:0]
R/W
IVD
Emulation Single-Chip Mode (Without Wait States)
Figure A-14. Example 2a: Emulation Single-Chip Mode — Read Followed by Write
4
12
2
ADDR1
ADDR1
ADDR1
DATA0
1
5
3
MC9S12XDP512 Data Sheet, Rev. 2.21
IVD0
IQSTAT0
ACC1
(Read) DATA1
8
12
ADDR2
ADDR2
ADDR2
1
9
6
10
IVD1
IQSTAT1
ACC2
(Write) DATA2
7
ADDR3
ADDR3
ADDR3
Freescale Semiconductor
11