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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)： | 16/28頁 |
| 文件大小： | 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
Specifications subject to change without notice contact your sales representatives for the most recent information.
SM89S16R1 V1.0 JANUARY 2005
16
Figure 14: Bus cycle in external program memory mode
Instruction Set
The SM89S16R1 uses the powerful instruction set of 80C51. It consists of 49 single-byte, 42 two-byte, and 15 three-
byte instructions. Among them 63 instruction are executed in 1 machine-cycle, 46 instructions in 2 machine-cycles,
and the multiply, 2 instructions in 4 machine-cycles.
A summary of the instruction set is given in Table 3.
One cycle
S3
A.) Without MOVX
S1
S2
S4
S5
S6
S1
S2
S3
S4
S5
S6
S1
S2
One cycle
ALE
/PSEN
/RD
P2
PCH OUT
PCH OUT
PCH OUT
PCH OUT
PCL
OUT
INST.
IN
PCL
OUT
INST.
IN
PCL
OUT
INST.
IN
PCL
OUT
INST.
IN
PCL
OUT
P0
1’st cycle
A.) With MOVX
2’nd cycle
ALE
/PSEN
/RD
P2
PCH OUT
P2 or DPH out
PCH OUT
PCL
OUT
INST.
IN
Addr.
OUT
Data.
IN
PCL
OUT
INST.
IN
PCL
OUT
P0
S1
S2
S3
S4
S5
S6
S1
S2
S3
S4
S5
S6
S1
S2
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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