- 您现在的位置：买卖IC网 > PDF目录45223 > MC68HC05SR3CB (MOTOROLA INC) 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PDIP42 PDF资料下载
参数资料
| 型号： | MC68HC05SR3CB |
| 厂商： | MOTOROLA INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PDIP42 |
| 封装： | SDIP-42 |
| 文件页数： | 80/96页 |
| 文件大小： | 612K |
| 代理商： | MC68HC05SR3CB |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页当前第80页第81页第82页第83页第84页第85页第86页第87页第88页第89页第90页第91页第92页第93页第94页第95页第96页
MC68HC05SR3
MOTOROLA
11-5
ELECTRICAL SPECIFICATIONS
11
11.5
Control Timing
Table 11-4 Control Timing for 5V Operation
(VDD=5.0Vdc ±10%, VSS=0Vdc, temperature range=0 to 70°C)
CHARACTERISTICS
SYMBOL
MINIMUM
MAXIMUM
UNIT
Frequency of operation
RC oscillator Option
Crystal option
External clock option
fOSC
0.1
dc
4.0
MHz
Internal operating frequency (fOSC/2)
RC oscillator
Crystal
External clock
fOP
—
dc
2.0
MHz
Processor cycle time (1/fOP)tCYC
500
—
ns
RC oscillator stabilization time
tRCON
—1
ms
Crystal oscillator start-up time (crystal oscillator)
tOXOV
—
100
ms
Stop recovery start-up time (crystal oscillator)
tILCH
—
100
ms
RESET pulse width low
tRL
1.5
—
tCYC
Timer resolution(2)
tRESL
See note (2)
—
tCYC
Interrupt pulse width low (edge-triggered)
tILIH
125
—
ns
Interrupt pulse period
tILIL
See note (3)
—
tCYC
PA0-PA7 interrupt pulse width high (edge-triggered)
tIHIL
125
—
ns
PA0-PA7 interrupt pulse period
tIHIH
See note (3)
—
tCYC
OSC1 pulse width
t
90
—
ns
RC oscillator frequency combined stability(4)
fOSC=2.0MHz, VDD=5.0Vdc±10%, tA=-40°C to +85°C
fOSC=2.0MHz, VDD=5.0Vdc±10%, tA=0°C to +40°C
f
OSC
f
OSC
–
±25
±15
%
Notes:
(1) VDD=5.0Vdc±10%, VSS=0Vdc, tA=tL to tH
(2) The TIMER input pin is the limiting factor in determining timer resolution.
(3) The minimum period tILIL or tIHIH should not be less than the number of cycles it takes to execute the interrupt
service routine plus 19 tCYC.
(4) Effects of processing, temperature, and supply voltage (excluding tolerances of external R and C).
TPG
79
相关PDF资料 |
PDF描述 |
|---|---|
| MC68HC05SR3CP | 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PDIP40 |
| MC68HC705SR3B | 8-BIT, OTPROM, 2 MHz, MICROCONTROLLER, PDIP42 |
| MC68HC05SR3FB | 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PQFP44 |
| MC68HC05SR3P | 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PDIP40 |
| MC68HC705SR3CFB | 8-BIT, OTPROM, 2 MHz, MICROCONTROLLER, PQFP44 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MC68HC05SU3A | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Fully static chip design featuring the industry standard 8-bit M68HC05 core |
| MC68HC05T16 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:High-density complementary metal oxide semiconductor (HCMOS) microcontroller unit |
| MC68HC05V12 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontreller Unit |
| MC68HC05V12CFN | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:General Release Specification |
| MC68HC05X16 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:High-density complementary metal oxide semiconductor HCMOS) microcontroller unit |
发布紧急采购，3分钟左右您将得到回复。