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参数资料
| 型号： | JA32050 |
| 厂商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 8-Bit MCU,ADC,LCD Controller |
| 中文描述： | 8位微控制器，ADC和LCD控制器 |
| 文件页数： | 5/19页 |
| 文件大小： | 305K |
| 代理商： | JA32050 |
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JA32050
IOL4
LCD COM, SEG Sink
Current
LCD COM, SEG
Source Current
3V
VOL4=0.3V
80
150
P
A
IOH3
3V
VOH2=2.7V
50
80
P
A
MCU Function Description
JA32050 contains a 6502 based 8-bit Micro-Controller Unit (MCU) with Program ROM, Special register, user
data RAM and two 16-bit Timers inside. This chip also provides multi external interrupt pins (I/O Port B) and
Low Voltage Detector (LVD) function.
Memory
Memory Mapping
Address
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
0Ah
0Bh
0Ch
0Dh
0Eh
0Fh
10h
11h-1Fh
21h
22h
23h
24h
80h
~
FFh
200h ~ 213h
E400h
~
FFFFh
Definition
POWERC (R/W)
INTC (R/W)
INTF (R/W)
WDTCLR (W)
WDTC (R/W)
TMR0H (R/W)
TMR0L (R/W)
TMR0C (R/W)
TMR1H (R/W)
TMR1L (R/W)
TMR1C (R/W)
PA (R/W)
PAC (R/W)
PAR (R/W)
PB (R/W)
PBC (R/W)
PBR (R/W)
Reserved
CON0
Reserved
LCD0
LCD1
General purpose
Data Memory & Stack
LCD data RAM
User Program
Data RAM
Total 128 bytes of Data RAM (including the stack) are available from $80h to $FFh.
Program ROM
Total 7K bytes of user ROM located from $E400h to $FFFFh are available.
Reset & Interrupt Vector
The reset vector is located at $FFFCh, and interrupt vector followed.
Stack Pointer
The stack pointer is set from $FFh after power on.
Preliminary
TEL
Κ
886-3-5770755 FAX
Κ
886-3-5770756 E-mail
Κ
sales@jaztek.com.tw Web-site
Κ
www.jaztek.com.tw
19-5
Ver.0.0
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相关代理商/技术参数 |
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| JA33331-H11P-4F | 制造商:Foxconn 功能描述:Triple Audio Jack, 3.5mm Diameter, Right Angle, Trough Hole, |
| JA33331-H21P-4F | 制造商:Foxconn 功能描述:3 Position 3.5mm Right Angle Audio Jacks |
| JA33331-H23P-4F | 制造商:Foxconn 功能描述:3 Position 3.5mm Right Angle Audio Jacks |
| JA33331-HA1P-4F | 制造商:Foxconn 功能描述:13 Position 3.5mm Diameter Right Angle Triple Audio Jack |
| JA3333L-D21P-4F | 制造商:Foxconn 功能描述:JA Series 13 Position 3.5mm Right Angle Through-Hole Triple Jack Audio Plug |
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