參數(shù)資料
型號(hào)： SAB80C537-M
廠商： SIEMENS A G
元件分類： 微控制器/微處理器
英文描述： 8-Bit CMOS Single-Chip Microcontroller
中文描述： 8-BIT, 12 MHz, MICROCONTROLLER, PQFP100
封裝： PLASTIC, MQFP-100
文件頁(yè)數(shù)： 11/56頁(yè)
文件大?。?/td> 668K
代理商： SAB80C537-M
SAB 80C515/80C535
Semiconductor Group
10
XTAL2
XTAL1
39
40
36
37
XTAL2
Input to the inverting oscillator amplifier
and input to the internal clock generator
circuits.
XTAL1
Output of the inverting oscillator amplifier.
To drive the device from an external clock
source, XTAL2 should be driven, while
XTAL1 is left unconnected. There are no
requirements on the duty cycle of the
external clock signal, since the input to the
internal clocking circuitry is divided down
by a divide-by-two flip-flop. Minimum and
maximum high and low times and rise/fall
times specified in the AC characteristics
must be observed.
P2.0-P2.7 41-48
38-45
I/O
Port 2
is an 8-bit bidirectional I/O port with
internal pullup resistors. Port 2 pins that
have 1's written to them are pulled high by
the internal pullup resistors, and in that
state can be used as inputs. As inputs,
port 2 pins being externally pulled low will
source current (
I
I L,
in the DC
characteristics) because of the internal
pullup resistors.
Port 2 emits the high-order address byte
during fetches from external program
memory and during accesses to external
data memory that use 16-bit addresses
(MOVX@DPTR). In this application it
uses strong internal pullup resistors when
issuing 1's. During accesses to external
data memory that use 8-bit addresses
(MOVX@Ri), port 2 issues the contents of
the P2 special function register.
Pin Definitions and Functions
(cont’d)
Symbol
Pin
P-LCC-68
Pin
P-MQFP-80
Input (I)
Output (O)
Function
相關(guān)PDF資料
PDF描述
SAB80C537-M16 8-Bit CMOS Single-Chip Microcontroller
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SAB80C537-N16 8-Bit CMOS Single-Chip Microcontroller
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAB80C537-M16 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Single-Chip Microcontroller
SAB80C537-M-T40/85 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Single-Chip Microcontroller
SAB80C537N 制造商:Infineon Technologies AG 功能描述:MCU 8-Bit C500 8051 CISC ROMLess 5V 84-Pin PLCC 制造商:Infineon Technologies AG 功能描述:8BIT CPU 12MHZ SMD 80C537 PLCC84
SAB80C537-N 功能描述:IC MIRCROCONTROLLER 8BIT 84PLCC RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:260 系列:73S12xx 核心處理器:80515 芯體尺寸:8-位 速度:24MHz 連通性:I²C，智能卡，UART/USART，USB 外圍設(shè)備:LED，POR，WDT 輸入/輸出數(shù):9 程序存儲(chǔ)器容量:64KB（64K x 8） 程序存儲(chǔ)器類型:閃存 EEPROM 大小:- RAM 容量:2K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:68-VFQFN 裸露焊盤 包裝:管件
SAB80C537-N16 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Single-Chip Microcontroller
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