MC9S12XET256MAL Freescale Semiconductor, MC9S12XET256MAL Datasheet - Page 1149

• Manufacturer Part Number: MC9S12XET256MAL
• Description: MCU 16BIT 256K FLASH 112-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12XET256MAL

• Core Processor: HCS12X
• Core Size: 16-Bit
• Speed: 50MHz
• Connectivity: CAN, EBI/EMI, I²C, IrDA, SCI, SPI
• Peripherals: LVD, POR, 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: 16K x 8
• Voltage - Supply (vcc/vdd): 1.72 V ~ 5.5 V
• Data Converters: A/D 12x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 112-LQFP
• Cpu Family: HCS12X
• Device Core Size: 16b
• Frequency (max): 50MHz
• Interface Type: CAN/SCI/SPI
• Total Internal Ram Size: 16KB
• # I/os (max): 91
• Number Of Timers - General Purpose: 25
• Operating Supply Voltage (typ): 1.8/2.8/5V
• Operating Supply Voltage (max): 1.98/2.9/5.5V
• Operating Supply Voltage (min): 1.72/2.7/3.13V
• On-chip Adc: 16-chx12-bit
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 112
• Package Type: LQFP
• No. Of I/o's: 91
• Eeprom Memory Size: 4KB
• Ram Memory Size: 16KB
• Cpu Speed: 50MHz
• No. Of Timers: 3
• No. Of Pwm Channels: 8
• Digital Ic Case Style: LQFP
• Rohs Compliant: Yes
• Processor Series: S12XE
• Core: HCS12
• Data Bus Width: 16 bit
• Data Ram Size: 16 KB
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 91
• Number Of Timers: 25
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Development Tools By Supplier: KIT33812ECUEVME, EVB9S12XEP100, DEMO9S12XEP100
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Freescale Semiconductor
0x40_00E8 – 0x40_00E9
0x40_00EA – 0x40_00FF
0x40_0008 – 0x40_00E7
0x40_0140 – 0x40_01FF
0x40_0000 – 0x40_0007
0x40_0100 – 0x40_013F
Global Address
(PGMIFRON)
1. Refer to
0x40_0C00 – 0x40_0DFF
0x40_0A00 – 0x40_0BFF
0x40_0E00 – 0x40_0FFF
0x40_0000 – 0x40_01FF
0x40_0200 – 0x40_03FF
0x40_0400 – 0x40_05FF
0x40_0600 – 0x40_07FF
0x40_0800 – 0x40_09FF
Global Address
(PGMIFRON)
(Bytes)
MC9S12XE-Family Reference Manual , Rev. 1.23
Table 29-4
Size
224
192
22
64
8
2
Table 29-5. P-Flash IFR Accessibility
Table 29-4. Program IFR Fields
Device ID
Reserved
Version ID
Reserved
Program Once Field
Refer to
Reserved
for more details.
Section 29.4.2.7, “Program Once
(Bytes)
Size
512
512
512
512
512
512
512
512
Chapter 29 1024 KByte Flash Module (S12XFTM1024K5V2)
XBUS0 (PBLK0S)
Unimplemented
XBUS0 (PBLK1N)
XBUS1 (PBLK1S)
XBUS0 (PBLK2S)
Unimplemented
XBUS0 (PBLK3S)
Unimplemented
Field Description
Accessed From
Command”
(1)
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