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参数资料
| 型号： | S-13L42AF |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 4-BIT, MROM, 0.5 MHz, MICROCONTROLLER, PDSO22 |
| 封装： | 1.27 MM PITCH, SOP-22 |
| 文件页数： | 3/8页 |
| 文件大小： | 98K |
| 代理商： | S-13L42AF |
CMOS 4-bit 1-chip MICROCOMPUTER
S-1342AF/13L42AF
Seiko Instruments Inc.
3
n Block Diagram
S-1342/L42AF 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.
One machine cycle (a cycle) consists of four system clocks.
Instruction cycles vary from one to six cycles, depending on the type of instruction.
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-1342AF : -0.3 to +7.0
V
S-13L42AF : -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-1342AF
1.8
6.0
V
System clock: 500 kHz
for S-13L42AF
1.2
3.6
V
Input voltage
VIN
0
VDD
V
System clock frequency
fsys
VDD=1.8 to 6.0 V (S-1342AF)
VDD=1.2 to 3.6 V (S-13L42AF)
200
500
KHz
Control signals
Reset
P20
P
23
P30
P
33
ROM
ALU
Program
counter
RMO
Key sense
port
Oscillation
control
Standby
control
CL2
CL1
RMO
buffer
Instruction
decoder
Interrupt
vector
table
Interrupt
control
Timer
P00
P
03
P10
P
13
Key scan
port
AB
DB
RAM
Registers
Watch dog
timer
System clock
generation circuit
Oscillation
control
VDD
VSS
RESET
Figure 2
Table 2
Ta=25
°C
Power supply voltage
VDD
Table 3
(Ta=-10
°C to +70°C)
Power supply voltage
VDD
相关PDF资料 |
PDF描述 |
|---|---|
| S-1460AF | 4-BIT, MROM, 1 MHz, MICROCONTROLLER, PDSO28 |
| S-1460BF | 4-BIT, MROM, 1 MHz, MICROCONTROLLER, PDSO28 |
| S-14L60CF | 4-BIT, MROM, 1 MHz, MICROCONTROLLER, PDSO28 |
| S-1820CF | 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PQFP54 |
| S-18P10BF | 8-BIT, OTPROM, 4 MHz, MICROCONTROLLER, PQFP54 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| S-13L43AF | 制造商:SII 制造商全称:Seiko Instruments Inc 功能描述:CMOS 4-bit 1-chip MICROCOMPUTER |
| S13MD01 | 制造商:SHARP 制造商全称:Sharp Electrionic Components 功能描述:8-pin DIP Type SSR for Low Power Control |
| S13N_2N4401 WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| S13N_B13145 WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| S13N_MMBT4401 WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
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