參數(shù)資料
型號： MM908E621ACDWB
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PDSO54
封裝： 17.90 X 7.50 MM, 0.65 MM PITCH, PLASTIC, SOIC-54
文件頁數(shù)： 12/62頁
文件大小： 917K
代理商： MM908E621ACDWB
Analog Integrated Circuit Device Data
2
Freescale Semiconductor
908E621
INTERNAL BLOCK DIAGRAM
INTERNAL BLOCK DIAGRAM
F
ig
u
re
2.
90
8E62
1
Simp
lified
In
tern
al
Bl
ock
Diagram
M68H
C08
C
P
U
ALU
PORT B
DDRB
PTB0/AD0
ADOUT
Analog
Multiplexer
Analog
Port
with
Current
Source
CPU
Registers
DDRE
PORT E
PTE1/RXD
PTE0/TXD
PTB0/AD0
PTB2/AD2
PTB3/AD3
PTB4/AD4
PTB5/AD5
PTB6/AD6/TBCH0
PTB7/AD7/TBCH1
DDRD
PORT D
PTD1/TACH1
PTD0/TACH0
PORT C
DDRC
PTC4/OSC1
PTC3/OSC2
PTC2/MCLK
PTC1/MOSI
PTC0/MISO
BEMF
Module
Prescaler
Module
Arbiter
Module
Periodic
Wake-up
Timebase
Module
Configuration
Register
Module
Serial
Peripheral
Interface
Module
Computer
Operating
Properly
Module
Enhanced
Serial
Communication
Interface
Module
2-channel
Timer
Interface
Module
B
2-channel
Timer
Interface
Module
A
5-Bit
Keyboard
Interrupt
Module
Single
Breakpoint
Break
Module
DDRA
PORT A
PTA0/KBD0
PTA1/KBD1
PTA2/KBD2
PTA3/KBD3
PTA4/KBD4
PTA5/SPSCK
PTA6/SS
Security
Module
Power-ON
Reset
Module
POWER
VSS
VDD
10
Bit
Analog-to-
Digital
Converter
Module
VSSA
VREFL
VDDA
VREFH
Single
External
IRQ
Module
IRQ
24
Integral
System
Integration
Module
RST
Internal
Clock
Generator
Module
OSC1
OSC2
User
Flash
Vector
Space,
36
Bytes
Flash
programming
(Burn-in),
ROM
1024
Bytes
Monitor
ROM,
310
Bytes
User
RAM,
512
Bytes
User
Flash,
15,872
Bytes
Control
and
Status
Register,
64
Bytes
Internal Bus
FLSVPP
PTD1/TACH1
PTC4/OSC1
PTC3/OSC2
PTC2/MCLK
PTB5/AD5
PTB4/AD4
PTB3/AD3
PTA4/KBD4
PTA3/KBD3
PTA2/KBD2
PTA1/KBD1
PTA0/KBD0
VDDA/VREFH
EVDD
EVSS
VSSA/VREFL
RST
IRQ
RST_A
IRQ_A
PTE1/RXD
PTD0/TACH0
LIN
TESTMODE
VSUP[1:8]
GND[1:4]
PTB0/AD0
PTA5/SPSCK
SPSCK
MOSI
PTC1/MOSI
MISO
PTC0/MISO
SS
PWM
PTA6/SS
PTD0/TACH0
PTE0/TXD
PTE1/RXD
RXD
TXD
SPI
&
CONTROL
HALLPORT
Half
Bridge
Driver
&
Diagnostic
Half
Bridge
Driver
&
Diagnostic
Half
Bridge
Driver
&
Diagnostic
Half
Bridge
Driver
&
Diagnostic
High
Side
Driver
&
Diagnostic
High
Side
Driver
&
Diagnostic
High
Side
Driver
&
Diagnostic
Autonomous
Watchdog
Reset
Control
LIN
Physical
Layer
Wakeup
Port
Voltage
Regulator
Switched
VDD
Driver
&
Diagnostic
A0CST
A0
H0
HB4
HB3
HB2
HB1
HS3
HS2
HS1[a:b]
L0
HVDD
VDD
VSS
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MM908E621ACDWB/R2 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Quad Half-bridge and Triple High Side with Embedded MCU and LIN for High End Mirror
MM908E621ACDWBR2 功能描述:8位微控制器 -MCU QUAD HB / TRIPLE HS 841B RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
MM908E621ACPEK 功能描述:8位微控制器 -MCU QUAD H-B/3-HS W/MCU & LI RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
MM908E621ACPEKR2 功能描述:8位微控制器 -MCU QUAD HB AND TRIPLE HS RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
MM908E622 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Quad Half-Bridge, Triple High-Side and EC Glass Driver with Embedded MCU and LIN for High End Mirror
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