S912XET256J2VAGR Freescale Semiconductor, S912XET256J2VAGR Datasheet - Page 840

• Manufacturer Part Number: S912XET256J2VAGR
• Description: 16-bit Microcontrollers - MCU Watchdog OSC/Timer -40 C to + 105 C HCS12X MCU SPI
• Manufacturer: Freescale Semiconductor

Specifications of S912XET256J2VAGR

• Core: HCS12X
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 256 KB
• Data Ram Size: 16 KB
• On-chip Adc: Yes
• Package / Case: LQFP
• Mounting Style: SMD/SMT
• A/d Bit Size: 12 bit
• A/d Channels Available: 24
• Interface Type: CAN, SCI, SPI
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 119
• Number Of Timers: 25
• Program Memory Type: Flash
• Supply Voltage - Max: 1.98 V, 2.9 V, 5.5 V
• Supply Voltage - Min: 1.72 V, 2.7 V, 3.13 V

Chapter 24 128 KByte Flash Module (S12XFTM128K2V1)
840
Buffer RAM START = 0x13_F800
Buffer RAM END = 0x13_FFFF
D-Flash START = 0x10_0000
D-Flash END = 0x10_7FFF
MC9S12XE-Family Reference Manual Rev. 1.25
Figure 24-3. EEE Resource Memory Map
0x13_FEC0
0x13_FFC0
0x12_FFFF
0x13_FE00
0x13_FE40
0x13_FE80
0x12_E000
0x13_FF00
0x13_FF40
0x13_FF80
0x12_0000
0x12_1000
0x12_2000
0x12_4000
EEE Nonvolatile Information Register (EEEIFRON)
128 bytes
EEE Tag RAM (TMGRAMON)
128 bytes
Memory Controller Scratch RAM (TMGRAMON)
1024 bytes
D-Flash User Partition
D-Flash EEE Partition
D-Flash Memory
32 Kbytes
Buffer RAM User Partition
Buffer RAM EEE Partition
Protectable Region (EEE only)
64, 128, 192, 256, 320, 384, 448, 512 bytes
Buffer RAM
2 Kbyte
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