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参数资料
| 型号： | S-1340AF |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 4-BIT, MROM, 0.5 MHz, MICROCONTROLLER, PDSO20 |
| 封装： | 1.27 MM PITCH, SOP-20 |
| 文件页数： | 4/7页 |
| 文件大小： | 62K |
| 代理商： | S-1340AF |
CMOS 4-bit 1-chip MICROCOMPUTER
S-1340AF/13L40AF
Seiko Instruments Inc.
3
n Block Diagram
S-1340/13L40AF is connected by 4-bit data bus (DB), 12-bit address bus (AB), control signals, etc., and controls the
memories (ROM, RAM), registers, I/O ports, logic circuits (ALU), timers, etc.
n
n Absolute Maximum Ratings
n
n Recommended Operating Conditions
Item
Symbol
Conditions
Rating
Unit
Storage temperature
Tstg
-40 to +125
°C
Operating temperature
Topr
-10 to +70
°C
S-1340AF : -0.3 to +7.0
V
S-13L40AF : -0.3 to +4.0
V
Input voltage
VIN
Ta=25
°C
VSS-0.3 to VDD+0.3
V
Output voltage
VOUT
Ta=25
°C
VSS to VDD
V
Power dissipation
Pd
Ta=25
°C
300
mW
Item
Symbol
Conditions
Min.
Typ.
Max.
Unit
System clock: 500 kHz
for S-1340AF
1.8
6.0
V
System clock: 500 kHz
for S-13L40AF
1.2
3.6
V
Input voltage
VIN
0
VDD
V
System clock frequency
fsys
VDD=1.8 to 6.0 V (S-1340AF)
VDD=1.2 to 3.6 V (S-13L40AF)
200
500
KHz
Control signals
Reset
P20P23
P30P31
ROM
ALU
Program
counter
RMO
Key sense
port
Oscillation
control
Standby
control
CL2
CL1
RMO
buffer
Instruction
decoder
Interrupt
vector
table
Interrupt
control
Timer
P00P03
P10
P
11
Key scan
port
AB
DB
RAM
Registers
Watch dog
timer
System clock
generation circuit
Oscillation
control
VDD
VSS
RESET
Figure 3
Table 2
Ta=25
°C
Power supply voltage
VDD
Table 3
(Ta=-10
°C to +70°C)
Power supply voltage
VDD
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相关代理商/技术参数 |
参数描述 |
|---|---|
| S1341 | 功能描述:整流器 400 Volt 1000 Amp RoHS:否 制造商:Vishay Semiconductors 产品:Standard Recovery Rectifiers 配置: 反向电压:100 V 正向电压下降: 恢复时间:1.2 us 正向连续电流:2 A 最大浪涌电流:35 A 反向电流 IR:5 uA 安装风格:SMD/SMT 封装 / 箱体:DO-221AC 封装:Reel |
| S134-12 | 制造商:Teledyne Relays 功能描述:Electromechanical Relay DPDT 1ADC/0.25AAC 12VDC 800Ohm Surface Mount |
| S-1341AF | 制造商:SII 制造商全称:Seiko Instruments Inc 功能描述:CMOS 4-bit 1-chip MICROCOMPUTER |
| S134-26 | 制造商:Teledyne Relays 功能描述:CENTIGRID, - Bulk 制造商:Teledyne Relays 功能描述:Electromechanical Relay DPDT 1ADC/0.25AAC 26.5VDC 3.2KOhm Surface Mount |
| S-1342AF | 制造商:SII 制造商全称:Seiko Instruments Inc 功能描述:CMOS 4-bit 1-chip MICROCOMPUTER |
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