53
DJM-850-K
5
6
7
8
5
6
7
8
A
B
C
D
E
F
• Pin Function
Pin
N
o. Pin
N
ame I/O
Function
and
Operation
G0
8
V
DDEXT
V
Power supply voltage for I/O
G09
V
DDEXT
V
Power supply voltage for I/O
G10
V
DDEXT
V
Power supply voltage for I/O
G11
V
DDEXT
V
Power supply voltage for I/O
G12
V
DDI
N
T
V
Power supply voltage for internal core
G13
V
DDI
N
T
V
Power supply voltage for internal core
G14
V
DDI
N
T
V
Power supply voltage for internal core
G19
PG~
I
Power supply surveillance
G20
V
DDUSB
V
3.3
V
power supply voltage for USB
H01
PG13/DMAR0/UART1RXA/HOST_ADDR/TACI2
I
UART communication receive line (MAI
N
)
H02 PG14/TSCLK0A1/xHOST_RD
O USB_REQ: UART communication request (MAI
N
)
H07
V
DDEXT
V
Power supply voltage for I/O
H0
8
V
DDEXT
V
Power supply voltage for I/O
H09
V
SS G
V
SS (Ground)
H10
V
SS G
V
SS (Ground)
H11
V
SS G
V
SS (Ground)
H12
V
SS G
V
SS (Ground)
H13
V
SS G
V
SS (Ground)
H14
V
DDI
N
T
V
Power supply voltage for internal core
H19 USB_
V
REF
I
USB reference power supply voltage
H20 EXT_
W
AKE1 O
N
ot used
J01 PG11/TMR7/xHOST_
W
R I
N
ot used
J02
PG12/DMAR1/UART1TXA/HOST_ACK
O
UART communication transmission line (MAI
N
)
J07
V
DDEXT
V
Power supply voltage for I/O
J0
8
V
DDEXT
V
Power supply voltage for I/O
J09
V
SS G
V
SS (Ground)
J10
V
SS G
V
SS (Ground)
J11
V
SS G
V
SS (Ground)
J12
V
SS G
V
SS (Ground)
J13
V
SS G
V
SS (Ground)
J14
V
DDI
N
T
V
Power supply voltage for internal core
J19 AMS0~
O
N
ot used
J20 EXT_
W
AKE0 O
N
ot used
K01
PG9/TMR5/RSCLK0A/TACI5
O
UART1 communication error (MAI
N
)
K02 PG10/TMR6/TSCLK0A/TACI6
I
N
ot used
K07
V
DDEXT
V
Power supply voltage for I/O
K0
8
V
DDEXT
V
Power supply voltage for I/O
K09
V
SS G
V
SS (Ground)
K10
V
SS G
V
SS (Ground)
K11
V
SS G
V
SS (Ground)
K12
V
SS G
V
SS (Ground)
K13
V
SS G
V
SS (Ground)
K14
V
DDI
N
T
V
Power supply voltage for internal core
K19 AMS1~
O
N
ot used
K20
CLKOUT
O
Clock output for SDRAM
L01 PG7/TMR3/DR0PRIA/UART0TX
I
N
ot used
L02 PG
8
/TMR4/RFS0A/UART0RX/TACI4
I
MIDI receive (UART)
L07
V
DDEXT
V
Power supply voltage for I/O
L0
8
V
DDMEM
V
Power supply voltage for I/O
L09
V
SS G
V
SS (Ground)
L10
V
SS G
V
SS (Ground)
L11
V
SS G
V
SS (Ground)
L12
V
SS G
V
SS (Ground)
L13
V
SS G
V
SS (Ground)
L14
V
DDI
N
T
V
Power supply voltage for internal core
L19
V
PPOTP
V
Power supply voltage for one time programming
L20 AMS3~
O
N
ot used
M01 PG5/TMR1/PPI_FS2
I
N
ot used
M02 PG6/DT0PRIA/TMR2/PPI_FS3
I
N
ot used
Содержание DJM-850-K
Страница 9: ...9 DJM 850 K 5 6 7 8 5 6 7 8 A B C D E F ...
Страница 17: ...17 DJM 850 K 5 6 7 8 5 6 7 8 A B C D E F ...