MC9S12XD256VAG Freescale Semiconductor, MC9S12XD256VAG Datasheet - Page 1151

• 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

28.3.2
The Flash module contains a set of 16 control and status registers located between module base + 0x0000
and 0x000F. A summary of the Flash module registers is given in
each register bit are provided.
Freescale Semiconductor
FTSTMOD
FADDRLO
FADDRHI
FDATALO
FCLKDIV
Register
FDATAHI
FCNFG
FPROT
FSTAT
FCMD
Name
FSEC
FCTL
Register Descriptions
W
W
W
W
W
W
W
W
W
W
W
W
R
R
R
R
R
R
R
R
R
R
R
R
FPOPEN
FDIVLD
CBEIE
CBEIF
Bit 7
0
0
0
KEYEN
PRDIV8
RNV6
CCIE
CCIF
NV6
Figure 28-3. FTX256K2 Register Summary
6
MC9S12XDP512 Data Sheet, Rev. 2.21
MRDS
KEYACC
FPHDIS
PVIOL
FDIV5
RNV5
NV5
5
ACCERR
FDIV4
RNV4
NV4
4
0
0
FADDRLO
FADDRHI
FDATALO
FDATAHI
FPHS
Chapter 28 256 Kbyte Flash Module (S12XFTX256K2V1)
CMDB
FDIV3
RNV3
NV3
3
0
0
0
Figure
28-3. Detailed descriptions of
FPLDIS
BLANK
FDIV2
RNV2
NV2
2
0
0
FDIV1
NV1
1
0
0
0
FPLS
SEC
FDIV0
Bit 0
NV0
0
0
0
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