参数资料
型号: EPVP6810
厂商: ELAN Microelctronics Corp .
英文描述: VFD Controller
中文描述: 变频控制器
文件页数: 12/50页
文件大小: 343K
代理商: EPVP6810
ePVP6810
VFD Controller
6 of 50
11.28.2004
(V123)
This specification is subject to change without further notice.
6 Pin Descriptions
Pin No.
Pin Name
I/O #
Description
Note
10
VDD
-
1 Logic power supply
40 – 42
GPIOC0 – GPIOC3
I/O 4
General Purpose I/O pins
:
1. Key data input to these pins is latched at the end of display
cycle.
2. These pins constitute 4-bit general-purpose input/output port.
3. Programmable Internal Pull-High
4. Wake-up Function
Schmitt
Pull-up
11-14
(B Cell)
GR1 – GR4
O
4 1. High voltage grid output
15-19
(B Cell)
GR5
GR9
O
5
1. High voltage grid output
2. High voltage segment output
20-22
(B Cell)
GR10/SG19
GR12/SG7
O
3
1. High voltage grid output
2. High voltage segment output
23-24
A Cell
SG6/KS6
SG5/KS5
O
2
1. High voltage grid output
2. High voltage segment output
3. Matrix key scan output
25 ~28
C Cell
SG4/KS4
SG1/KS1 I/O 4
1. High voltage segment output
2. Matrix key scan output
3. General Purpose Input pins
: p
54~p57
31 38
GPIO90/LED0 –
GPIO97/LED7
I/O 8
1. General Purpose I/O pins
2. LED output pin (20mA)
3. IR Detector
4. Interrupt Function
5. Programmable Internal Pull-High
Schmitt
Pull-up
43
PLLC
I
1
Phase Lock Loop Capacitor
(connect a Capacitor 0.01 to 0.047u
to the Ground).
44
OSCI
I
1 Crystal Oscillator input pin (32, 768Hz)
1
OSCO
O
1 Crystal Oscillator output pin (32, 768Hz)
2
VSS
-
1 Connect this pin to GND of the system
30
/RESET
I
1 Low active RESET signal input
Schmitt
29
VEE
-
1 Pull-down level (VDD-(-40V)max)
相关PDF资料
PDF描述
EPXA4 Excalibur Devices
EPZ3001G Power Choke
EPZ3003G Power Choke
EPZ3006G Power Choke
EPZ3011G Power Choke
相关代理商/技术参数
参数描述
EPWB400 制造商:Electrolube 功能描述:PAINT, WHITE GLOSS 400ML
EPWR30 制造商:Black Box Corporation 功能描述:ALL-WEATHER SINGLE OUTLETORANG
EPWR32 制造商:Black Box Corporation 功能描述:ALL-WEATHER SINGLE OUTLETORANG
EPWR40 制造商:Black Box Corporation 功能描述:Power Outlet Strip
EPWR44 制造商:Black Box Corporation 功能描述:Power Outlet Strip 制造商:Black Box Corporation 功能描述:Heavy-Duty Indoor/Outdoor Utility Cord, Triple-Outlet, 14/3 Grounded, Orange, 50