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參數(shù)資料
| 型號： | SM89S16R1C25 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 8-Bits Micro-controller With 64KB Flash ROM & IKB RAM & RTC & ADC & PWM & PDWU embedded |
| 中文描述： | 8位微與64KB的快閃記憶體控制器 |
| 文件頁數(shù)： | 10/28頁 |
| 文件大?。?/td> | 416K |
| 代理商： | SM89S16R1C25 |
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SyncMOS Technologies Inc. SM89S16R1
8-Bits Micro-controller
With 64KB Flash ROM & IKB RAM & RTC & ADC & PWM & PDWU embedded
AC Characteristic
VCC=3.3V
±
10%, VSS=0V, tclk min = 1/ fmax(maximum operating frequency)
TA= -40
℃
to +85
℃
C
L
=100pF for Port0, ALE and /PSEN; C
L
=80pF for all other outputs unless otherwise specified.
Symbol
FIGURE
PARAMETER
Specifications subject to change without notice contact your sales representatives for the most recent information.
SM89S16R1 V1.0 JANUARY 2005
10
MIN
MAX
UNIT
External Clock drive into XTAL1
tCLK
tCLKH
tCLKL
tCLKR
tLLIV
tCYC
4
4
4
4
4
4
Xtal1 Period
Xtal1 HIGH time
Xtal1 LOW time
XTAL1 rise time
XTAL1 fall time
Controller cycle time = tCLK / 4
40(1)
20
20
-
-
3.33
-
-
-
10
10
-
ns
ns
ns
ns
ns
Ns
NOTES:
1.
Operating at 25MHz.
Symbol
FIGURE
PARAMETER
MIN
MAX
UNIT
Program Memory
1/tCLK
tLHLL
tAVLL
tLLAX
tLLIV
tLLPL
tPLPH
tPLIV
tPXIX
tPXIZ
tAVIV
tPLAZ
7
7
7
7
7
7
7
7
7
7
7
7
System clock frequency
ALE pulse width
Address valid to ALE low
Address hold after ALE low
ALE LOW to valid instruction in
ALE LOW to /PSEN LOW
/PSEN pulse width
/PSEN LOW to valid instruction in
Input instruction hold after /PSEN
Input instruction float after /PSEN
Address to valid instruction in
/PSEN low to address float
3.0
2tCLK-40
tCLK-40
tCLK-30
tCLK-30
3tCLK-45
0
25
4tCLK-100
3tCLK-105
tCLK -25
5tCLK-105
10
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Data Memory
tAVLL
tLLAX
tRLRH
tWLWH
tRLDV
tRHDX
tRHDZ
tLLDV
tAVDV
tLLWL
tAVWL
tQVWX
tQVWH
tWHQX
tRLAZ
tWHLH
8,9
8,9
8
9
8
8
8
8
8
8,9
8,9
9
9
9
8
8,9
Address valid to ALE LOW
Address hold after ALE LOW
/RD pulse width
/WR pulse width
/RD LOW to valid data in
Data hold after /RD
Data float after /RD
ALE LOW to valid data in
Address to valid data in
ALE LOW to /RD or /WR LOW
Address valid to /WR or /RD LOW
Data valid to /WR transition
Data before /WR
Data hold after /WR
/RD LOW to address float
/RD or /WR HIGH to ALE HIGH
tCLK-40
tCLK-35
6tCLK-100
6tCLK-100
0
3tCLK-50
4tCLK-130
tCLK-50
7tCLK-150
tCLK-50
tCLK-40
5tCLK-165
2tCLK-70
8tCLK-150
9tCLK-165
3tCLK+50
0
tCLK+40
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
UART
tXLXL
tQVXH
tXHQX
tXHDX
tXHDV
10
10
10
10
10
Serial port clock time
Output data setup to clock rising edge
Output data hold after clock rising edge
Input data hold after clock rising edge
Clock rising edge to input data valid
12tCLK
10tCLK-133
2tCLK-117
0
10tCLK-133
ns
ns
ns
ns
ns
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SM89S16R1L25 | 8-Bits Micro-controller With 64KB Flash ROM & IKB RAM & RTC & ADC & PWM & PDWU embedded |
| SM89S16R1C40 | 8-Bits Micro-controller With 64KB Flash ROM & IKB RAM & RTC & ADC & PWM & PDWU embedded |
| SMA4001 | VOLTAGE RANGE - 50 to 1000 Volts CURRENT - 1.0 Ampere |
| SMA4002 | VOLTAGE RANGE - 50 to 1000 Volts CURRENT - 1.0 Ampere |
| SMA4003 | VOLTAGE RANGE - 50 to 1000 Volts CURRENT - 1.0 Ampere |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SM89S16R1C40 | 制造商:SYNCMOS 制造商全稱:SYNCMOS 功能描述:8-Bits Micro-controller With 64KB Flash ROM & 1KB RAM & RTC & ADC & PWM & PDWU embedded |
| SM89S16R1L25 | 制造商:SYNCMOS 制造商全稱:SYNCMOS 功能描述:8-Bits Micro-controller With 64KB Flash ROM & 1KB RAM & RTC & ADC & PWM & PDWU embedded |
| SM89T16R1 | 制造商:SYNCMOS 制造商全稱:SYNCMOS 功能描述:8-Bits Micro-controller With 64KB Flash ROM & 1KB RAM & Two UART & RTC & ADC & PWM embedded |
| SM89T16R1_06 | 制造商:SYNCMOS 制造商全稱:SYNCMOS 功能描述:8-Bits Micro-controller With 64KB Flash ROM & 1KB RAM & Two UART & RTC & ADC & PWM embedded |
| SM89T16R1C25 | 制造商:SYNCMOS 制造商全稱:SYNCMOS 功能描述:8-Bits Micro-controller With 64KB Flash ROM & 1KB RAM & Two UART & RTC & ADC & PWM embedded |
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