26
D-NS707F
IC701 CXR710160-210R (MAIN BOARD)
ARM77TDMI
CPU CORE
VIRTUAL ENGINE
CORE
HUFFMAN HW
MAGIC GATE
CORE
CLOCK GENERATOR/
SYSTEM CONTROLLER
DMAC (CH0)
DMAC (CH1)
DMAC (CH2)
WATCHDOG TIMER
PRESCALLER/
TIME BASETIMER
RAM
160K BYTES
RAM
512K BYTES
EEPROM SERIAL
INTERFACE
CD-ROM
INTERFACE
DAC
INTERFACE
DMAC (CH3)
SERIAL INTERF
A
CE
(CH0)
UAR
T (CH0)
UAR
T (CH1)
RAM
2
8
2
TRST
TDO
TMS
VDIO3
TDI
TCK
TEST0
DVSS1
DVDD3
TEST1
TEST2
TEST3
TEST4
TEST5
TEST6
VDIO2
LRCKI
BCKI
VDIOCD0
PCMDI
DVDD4
TEST8
TEST7
DCDD0
DVSS0
DVIO0
VDIOCD1
PF4/XRDE
P13/BCKO
P12/LRCKO
P10/PCMDO
EVA
DVSS2
DVDD2
PC3/SCS0
PC2/SI0
PC1/SO0
VDIOCD2
PC0/SCK0
PF3/T3
PF2/EC2/INT4
PF1/T1
OF0/EC0/INT3
RST
KCS
VDIO1
KDO
KDI
KRB
DVDD1
DVSS3
A
VDPLL
AV
SPLL
A
VSSOSC
AV
DMO
EXT
A
L
XT
AL
OSCSEL
KCLK
INTERRUPT CONTROLLER
8BIT TIMER (CH6)
8BIT TIMER (CH7)
8BIT TIMER (CH4)
8BIT TIMER (CH5)
8BIT TIMER/COUNTER (CH2)
8BIT TIME
8BIT TIMER/COUNTER (CH0)
8BIT TIMER (CH1)
17 18 19 20 21 22 23 24 25 26 27 28 29 30
31 32
42
41
40
39
38
37
36
35
34
33
44
43
PE3/RxD1
48
PE2/TxD1
47
PE1/RxD0
46
PE0/TxD0
45
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
64 63 62 61 60 59 58 57 56 55
54
53
52 51 50 49
XIN