EPVP6800 Datasheet, PDF (10/47 Pages) ELAN Microelectronics Corp – VFD Controller

ePVP6800
VFD Controller
5.1 Ports Mapping for HV and GPIO
5.1.1 HV Port Mapping
Port
HV
Port
HV
-
P60 -
-
P61 -
-
P62 SG5
-
P63 SG6
P54 SG1/KS1
P64 -
P55 SG2/KS2
P65 -
P56 SG3/KS3
P66 GR11/SG7
P57 SG4/KS4
P67 GR10/SG8
Port
HV
P70 -
P71 -
P72 GR9
P73 GR8
P74 -
P75 -
P76 GR7
P77 GR6
5.1.2 GPIO Port Mapping
Port
GPIO
Port
GPIO
P90 GPIO90/LED0/IR PC0 GPIOC0/Key1
P91 GPIO91/LED1/INT1 PC1 GPIOC1/Key2
P92 GPIO92/LED2/INT2 PC2 GPIOC2/Key3
P93 GPIO93/LED3/INT3 PC3 GPIOC3/Key4
P94
PC4
P95
PC5
P96
PC6
P97
PC7
Port
HV
P80 -
P81 -
P82 GR5
P83 GR4
P84 -
P85 GR3
P86 GR2
P87 GR1
5.2 Relevant Pins for programming mode
OTP PIN NAME
VDD
VPP
DINCK
ACLK
PGMB
OEB
DATA
GND
MASK ROM PIN NAME
AVDD
/RESTER
PC3
PC2
P92
P91
P90
GND
4 of 47 11. 28.2004 (V1.23)
This specification is subject to change without further notice.