S912XET512J3VALR Freescale Semiconductor, S912XET512J3VALR Datasheet - Page 1081

• 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

28.2
The Flash module contains no signals that connect off-chip.
Freescale Semiconductor
CPU
Command
Request
Error
Request
Interrupt
Interrupt
Oscillator
Clock (XTAL)
XGATE
External Signal Description
Scratch RAM
Buffer RAM
Tag RAM
512x16
128x16
2Kx16
Clock
Divider
Controller
Registers
Protection
Memory
Security
MC9S12XE-Family Reference Manual Rev. 1.25
Interface
Figure 28-1. FTM768K4 Block Diagram
Flash
FCLK
16Kx22
sector 127
D-Flash
sector 0
sector 1
16bit
internal
bus
Chapter 28 768 KByte Flash Module (S12XFTM768K4V2)
Block 1S
sector 127
sector 127
P-Flash
sector 127
16Kx72
16Kx72
16Kx72
sector 0
sector 1
sector 0
sector 1
sector 0
sector 1
P-Flash Block 0
P-Flash Block 2
32Kx72
32Kx72
sector 127
16Kx72
sector 127
16Kx72
Block 1N
16Kx72
sector 127
sector 0
sector 1
sector 0
sector 1
P-Flash
sector 0
sector 1
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