參數(shù)資料
型號(hào): MC68HC05SB7
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDSO28
封裝: MO-150, SSOP-28
文件頁數(shù): 35/170頁
文件大?。?/td> 2161K
代理商: MC68HC05SB7
August 27, 1998
GENERAL RELEASE SPECIFICATION
MC68HC05SB7
GENERAL DESCRIPTION
MOTOROLA
REV 2.1
1-1
SECTION 1
GENERAL DESCRIPTION
The MC68HC05SB7 HCMOS microcontroller is a member of the M68HC05 family
of low-cost single-chip microcontrollers. This 8-bit microcontroller unit (MCU),
which contains an internal oscillator, CPU, RAM, ROM, personality EPROM, I/O,
16-bit timer, core timer, watchdog system, LVR, SM-Bus, PWM, current sense
amplier, internal temperature sensor and A/D, is designed specically for smart
battery applications.
1.1
FEATURES
Industry standard 8-bit M68HC05 CPU core
Power saving STOP, WAIT, DATA-RETENTION and SLOW modes
2.1MHz maximum bus frequency from internal VCO or external pin
oscillator
6144 bytes of user ROM with the security feature
224 bytes of user RAM (64 bytes for stack)
System calibration characteristics by 64-bit Personality EPROM
19 bidirectional I/O lines
– 4 shared with SM-Bus
– 4 shared with PWM
– 4 shared with A/D analog channels input
– 2 shared with current detect output
– 1 shared with Timer Input Capture (TCAP)
16-bit Programmable Timer with Input Capture/Output Compare (driven
by interrupt)
15-stage multi-function Core Timer including 8-bit free-running counter
and 4-stage selectable real-time interrupt generator
Built-in current sensing ampliers with selectable gain of 10 and 30
Two voltage comparators which can be combined with the 16-bit Timer
to create an 8-channel, single-slope Analog to Digital Converter
Built-in internal temperature sensor from 0
°C to 70°C
相關(guān)PDF資料
PDF描述
MC68HC705SB7 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PDSO28
MC68HC05SU3AB 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PDIP42
MC68HC05T2P 8-BIT, MROM, MICROCONTROLLER, PDIP40
MC68HC08AS32CFN 8-BIT, EEPROM, 8.4 MHz, MICROCONTROLLER, PQCC52
MC68HC08AS32VFN 8-BIT, EEPROM, 8.4 MHz, MICROCONTROLLER, PQCC52
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC05SC24 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Secure 8-bit microcomputer with EEPROM
MC68HC05SR3 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:High-density Complementary Metal Oxide Semiconductor (HCMOS) Microcontroller Units
MC68HC05SU3A 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Fully static chip design featuring the industry standard 8-bit M68HC05 core
MC68HC05T16 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:High-density complementary metal oxide semiconductor (HCMOS) microcontroller unit
MC68HC05V12 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontreller Unit