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33
ZS-YN7
IC703
CXR710160-209R
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 BASE TIMER
RAM
160K BYTES
RAM
512K BYTES
EEPROM SERIAL
INTERFACE
CD-ROM
INTERFACE
DAC
INTERFACE
DMAC (CH3)
SERIAL INTERF
ACE
(CH0)
UAR
T (CH0)
UAR
T (CH1)
RAM
2
8
2
TRST
TDO
TMS
VDIO3
TDI
TCK
TEST0
DVSS1
DVDD3
TEST2
TEST1
TEST4
TEST3
TEST5
TEST6
VDIO2
LRCKI
BCKI
VDIOCD0
PCMDI
DVDD4
TEST8
TEST7
DVDD0
DVSS0
VDIO0
VDIOCD1
PF4/XRDE
PI3/BCKO
PI2/LRCKO
PI0/PCMDO
EVA
DVDD2
DVSS2
PC3/SCS0
PC2/SI0
PC1/SO0
VDIOCD2
PC0/SCK0
PF3/T3
PF2/EC2/INT4
PF1/T1
PF0/EC0/INT3
RST
KCS
VDIO1
KDO
KDI
KRB
DVDD1
DVSS3
A
VDPLL
A
VSPLL
A
VSOSC
A
VDMO
EXT
AL
XT
AL
XIN
OSSEL
KCLK
INTERRUPT CONTROLLER
8-BIT TIMER (CH7)
8-BIT TIMER (CH6)
8-BIT TIMER (CH5)
8-BIT TIMER (CH4)
8-BIT TIMER (CH3)
8-BIT TIMER/COUNTER (CH2)
8-BIT TIMER (CH1)
8-BIT TIMER/COUNTER (CH0)
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
53
54
52 51 50 49