S912XET512J3VALR Freescale Semiconductor, S912XET512J3VALR Datasheet - Page 1024

• Manufacturer Part Number: S912XET512J3VALR
• Description: 16-bit Microcontrollers - MCU 16 BIT,512K FLASH
• Manufacturer: Freescale Semiconductor

Specifications of S912XET512J3VALR

• Rohs: yes
• Core: HCS12X
• Processor Series: MC9S12XE
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 512 KB
• Data Ram Size: 32 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 3.13 V to 5.5 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: LQFP-112
• Mounting Style: SMD/SMT

Chapter 27 512 KByte Flash Module (S12XFTM512K3V1)
The Full Partition D-Flash command (see
information register fields where address 0x12_0000 defines the D-Flash partition for user access and
address 0x12_0004 defines the buffer RAM partition for EEE operations.
1024
Buffer RAM START = 0x13_F000
Buffer RAM END = 0x13_FFFF
D-Flash START = 0x10_0000
D-Flash END = 0x10_7FFF
MC9S12XE-Family Reference Manual Rev. 1.25
Figure 27-3. 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
Section
27.4.2.15) is used to program the EEE nonvolatile
EEE Nonvolatile Information Register (EEEIFRON)
128 bytes
EEE Tag RAM (TMGRAMON)
256 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
4 Kbytes
Freescale Semiconductor