参数资料
型号: MC68HC05J1AVDW
厂商: MOTOROLA INC
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDSO20
封装: SOIC-20
文件页数: 9/128页
文件大小: 1279K
代理商: MC68HC05J1AVDW
Technical Data
MC68HC05J1A — Rev. 3.0
106
Electrical Specifications
MOTOROLA
Electrical Specifications
10.10 3.3-Volt Control Timing
Characteristic(1)
1. VDD = 3.3 Vdc ± 10%; VSS = 0 Vdc; TA = TL to TH
Symbol
Min
Max
Unit
Oscillator frequency
Crystal/ceramic resonator mask option(2)
RC oscillator mask option
External clock mask option
2. Use only AT-cut crystals.
fOSC
dc
2.0
MHz
Internal operating frequency (fOSC ÷ 2)
Crystal oscillator
Ceramic resonator
RC oscillator
External clock
fop
dc
1.0
MHz
Cycle time (1
÷ f
op)tcyc
1000
ns
RESET pulse width low (edge-triggered)
tRL
1.5
tcyc
Timer resolution(3)
3. The 2-bit timer prescaler is the limiting factor in determining timer resolution.
tRESL
4.0
tcyc
IRQ interrupt pulse width low (edge-triggered)
tILIH
250
ns
IRQ interrupt pulse period
tILIL
(4)
4. The minimum period, tILIL or tIHIH, should not be less than the number of cycles required to execute the interrupt service
routine plus 19
tcyc.
tcyc
PA3–PA0 interrupt pulse width high (edge-triggered)
tIHIL
250
ns
PA3–PA0 interrupt pulse period
tIHIH
(4)
tcyc
OSC1 pulse width
tOH, tOL
400
ns
相关PDF资料
PDF描述
MDDFMM-TTL-38F 38 MHz, OTHER CLOCK GENERATOR, PDIP4
MAF8032AH-2P 8-BIT, 12 MHz, MICROCONTROLLER, PDIP40
MC68HC000LC16 32-BIT, 16.67 MHz, MICROPROCESSOR, CDIP64
MC68000FN12F 32-BIT, 16.67 MHz, MICROPROCESSOR, PQCC68
MC68HC16Z1MFD20 16-BIT, 20 MHz, MICROCONTROLLER, PQFP132
相关代理商/技术参数
参数描述
MC68HC05J1AVP 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Microcontrollers
MC68HC05J3 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:High-density Complementary Metal Oxide Semiconductor (HCMOS) Microcomputer Unit
MC68HC05J3CDW 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:High-density Complementary Metal Oxide Semiconductor (HCMOS) Microcomputer Unit
MC68HC05J3CP 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:High-density Complementary Metal Oxide Semiconductor (HCMOS) Microcomputer Unit
MC68HC05J3DW 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:High-density Complementary Metal Oxide Semiconductor (HCMOS) Microcomputer Unit