Sony ICD-SX25 Service Manual page 25

IC8001 M66291GP-2
48
CVDD 1
2
GND
I/O BLOCK
D- 3
14
OSCILLATION
BUFFER
13
4
D+
/48MHzPLL
VBUS 5
5
VBUS
TRON 6
INPUT CIRCUIT
6
D+ PIN PULLUP
CIRCUIT
7
TEST
4
DACK1 8
USB
TRANSCEIVER
3
9
DREQ1
TC1
10
INT1
11
IVDD 12
13
46 44 43
47 45
USB-IP
INTERRUPT CONTROLLER
TRANSFER
CONTROLLER
SERIAL
INTERFACE
ENGINE
(SIE)
14 15 16 17 18 19
42 40 38 37
41 39
INTERFACE
ENDPOINT
CONTROLLER
FIFO MEMORY CONTROLLER
FIFO MEMORY
20 21 22 23 24
ICD-SX25/SX25VTP
36
GND
IVDD
35
34
D11
33 D10
32 D9
BUS
31 D8
UNIT
(BIU)
D7
30
29
D6
28 D5
D4
27
26
D3
25 D2
25