S3S12HZ256J3CAA FREESCALE [Freescale Semiconductor, Inc], S3S12HZ256J3CAA Datasheet - Page 59

• Manufacturer Part Number: S3S12HZ256J3CAA
• Description: HCS12 Microcontrollers
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

2.2
The Flash module contains no signals that connect off-chip.
2.3
This subsection describes the memory map and registers for the Flash module.
Freescale Semiconductor
Oscillator
Clock
External Signal Description
Memory Map and Register Definition
Command
Interrupt
Request
FTS256K2
Clock
Divider
Command Pipelines
comm2
addr2
data2
Figure 2-1. FTS256K2 Block Diagram
Flash Block 0-1
Command
MC9S12HZ256 Data Sheet, Rev. 2.04
Interface
Protection
Registers
Common
Registers
Security
Banked
FCLK
comm1
addr1
data1
Chapter 2 256 Kbyte Flash Module (FTS256K2V1)
Flash Block 0
Flash Block 1
64K * 16 Bits
64K * 16 Bits
sector 127
sector 127
sector 0
sector 1
sector 0
sector 1
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