Kenwood DDX7032 Service Manual page 22

DDX7032/7032M/712
DNX7120/7220/7320
MICROCOMPUTER'S TERMINAL DESCRIPTION
Pin No. Pin Name
L3 AD1
L4 DA8
L5 NC
L6,12 GND R
L13,14 NC
L15 PLL_GND
L16 XTALI
L17 XTALO
M1 NC
M2 AD0
M3 #DQM1
M4 #DQM2
M5 E_R5
M6,7 GND R
M8,9 VDD C
M10,11 GND R
M12~17 NC
N1 E_R2
N2 E_R4
N3 E_R3
N4 E_R1
N5 E_R0
N6 DA5
N7~10 VDD R
N11 I2C_SCL
N11 I2C_SCL
N12 DA_SDO0
N12 DA_SDO0
N13 CTS
N14 RDX0
N15 TXD0
N16 EPO_BTI
N17 UART_TXD2
P1 SPCLK
P2 E_G4
P3 E_G5
P4 E_B3
P5 AD15
P6 AD13
P7 AD12
P8 DA2
P9 AD8
P10 TCK
P11 BOOT1
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I/O Application
O Address bus
I/O Data bus
Main oscillator GND
Main clock
Main clock
O Address bus
O Memory data mask
O Memory data mask
O Video data bus (Red)
O Video data bus (Red)
O Video data bus (Red)
O Video data bus (Red)
O Video data bus (Red)
O Video data bus (Red)
I/O Data bus
O Communication clock (I2C)
I BOOT mode
O AUDIO DAC data
I BOOT bus width select
I (UART I/F for design)
I (UART I/F for design)
O (UART I/F for design)
O EP9307→BT communication data
O EP9307 communication data
O Video dot clock
O Video data bus (Green)
O Video data bus (Green)
O Video data bus (Blue)
O Address bus
O Address bus
O Address bus
I/O Data bus
O Address bus
I (JTAG I/F for design)
I Test mode select
True Value
Processing Operation Description
Table
14.7456MHz
14.7456MHz
L: External BOOT, H: Internal BOOT
I2S
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