S912XET256J2VAGR Freescale Semiconductor, S912XET256J2VAGR Datasheet - Page 957

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S912XET256J2VAGR

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

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
26.2
The Flash module contains no signals that connect off-chip.
Freescale Semiconductor
Command
Request
Error
Request
CPU
Oscillator
Clock (XTAL)
XGATE
Interrupt
Interrupt
External Signal Description
Scratch RAM
Buffer RAM
Tag RAM
512x16
128x16
2Kx16
Clock
Divider
Controller
Registers
Protection
Memory
MC9S12XE-Family Reference Manual Rev. 1.25
Security
Interface
Figure 26-1. FTM384K2 Block Diagram
Flash
FCLK
sector 127
16Kx22
D-Flash
sector 0
sector 1
16bit
internal
bus
Chapter 26 384 KByte Flash Module (S12XFTM384K2V1)
sector 127
sector 127
Block 1
16Kx72
16Kx72
P-Flash
sector 0
sector 1
sector 0
sector 1
P-Flash Block 0
32Kx72
sector 127
16Kx72
sector 0
sector 1
957

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