參數(shù)資料
型號(hào): MM908E625ACEK
廠商: Freescale Semiconductor
文件頁數(shù): 12/49頁
文件大小: 0K
描述: IC HALF-BRIDGE QUAD 54-SOIC
標(biāo)準(zhǔn)包裝: 26
應(yīng)用: 自動(dòng)鏡像控制
核心處理器: HC08
程序存儲(chǔ)器類型: 閃存(16 kB)
控制器系列: 908E
RAM 容量: 512 x 8
接口: SCI,SPI
輸入/輸出數(shù): 13
電源電壓: 8 V ~ 18 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 54-BSSOP(0.295",7.50mm 寬)裸露焊盤
包裝: 管件
供應(yīng)商設(shè)備封裝: 54-SOICW-EP
Analog Integrated Circuit Device Data
2
Freescale Semiconductor
908E625
INTERNAL BLOCK DIAGRAM
INTERNAL BLOCK DIAGRAM
Figure 2. 908E625 Simplified Internal Block Diagram
Control
and
Status
Register
,
64
Bytes
User
Flash,
15,872
Bytes
User
RAM,
512
Bytes
Monitor
ROM,
310
Bytes
User
Flash
V
ector
Space,
36
Bytes
Flash
Programming
(burn
in)
ROM,
1024
Bytes
5-Bit
Keyboard
Interrupt
Module
2-Channel
T
imer
Interface
Module
A
Security
Module
2-channel
T
imer
Interface
Module
B
M68HC08
CPU
CPU
Registers
ALU
Periodic
W
ake-Up
T
imebase
Module
Arbiter
Module
Serial
Pheripheral
Interface
Module
Prescaler
Module
Internal
Clock
Generator
Module
Computer
Operating
Properly
Module
Single
Breakpoint
Break
Module
Power-On
Reset
Module
24
Internal
System
Integration
Module
10
Bit
Analog-to-
Digital
Converter
Module
Enhanced
Serial
Communication
Interface
Module
IRQ
PTB6/AD6/TBCH0
RST
VREFL
VSSA
EVSS
EVDD
VDDA
VREFH
PTB7/AD7/TBCH1
PTB5/AD5
PTB4/AD4
PTB3/AD3
PTB0/AD0
PT
A0/KBD0
PT
A1/KBD1
PT
A2/KBD2
PT
A3/KBD3
PT
A4/KBD4
PTC4/OSC1
PTC3/OSC2
PTC2/MCLK
FLSVPP
PT
A5/SPSCK
PTC1/MOSI
PTC0/MISO
PTE0/TXD
PTD1/TACH1
Single
External
IRQ
Module
Configuration
Register
Module
BEMF
Module
PORT
A
DDRA
OSC2
OSC1
RST
POWER
IRQ
VREFH
VDDA
VREFL
VSSA
VDD
VSS
PORT
B
DDRB
PT
A6/SS
PT
A5/SPSCK
PT
A4/KBD4
PT
A3/KBD3
PT
A2/KBD2
PT
A1/KBD1
PT
A0/KBD0
PTB7/AD7/TBCH1
PTB6/AD6/TBCH0
PTB5/AD5
PTB4/AD4
PTB3/AD3
PTB2/AD2
PTB1/AD1
PTB0/AD0
PORT
C
PORT
D
DDRC
DDRD
PTC4/OSC1
PTC3/OSC2
PTC2/MCLK
PTC1/MOSI
PTC0/MISO
DDRE
PORT
E
PTD1/T
ACH1
PTD0/T
ACH0
PTE1/RxD
PTE0/TxD
InternalBus
PTD0/TACH0
PTB1/AD1
PTE1/RXD
V
oltage
Regulator
SPI
&
CONTROL
Reset
Control
Module
Autonomous
W
atchdog
LIN
Physical
Layer
Analog
Multiplexer
Hall-Ef
fect
Sensor
Inputs
Analog
Input
with
Current
Source
Half
Bridge
Driver
&
Diagnostic
High
Side
Driver
&
Diagnostic
Switched
VDD
Driver
&
Diagnostic
VSS
VDD
HVDD
HS
HB1
HB2
HB3
HB4
H1
H2
H3
PA
1
IRQ_A
RST_A
SS
BEMF
FGEN
VSUP1-3
GND1-2
LIN
ADOUT
TXD
SPSCK
MOSI
MISO
RXD
Chip
T
emp
VSUP
Prescaler
Interrupt
Control
Module
VSUP
FGEN
BEMF
SS
Half
Bridge
Driver
&
Diagnostic
FGEN
BEMF
Half
Bridge
Driver
&
Diagnostic
FGEN
BEMF
Half
Bridge
Driver
&
Diagnostic
FGEN
BEMF
MCU
Die
Analog
Die
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