Pioneer CX-3250 Service Manual page 49

5
Q4217
PLL_ON
1.5k
1.5k
USB3
PLL_ON
CCD25PLLON
PLL_ON
1.5k
1.5k
VREF125
BUP3
LCD25
5
G
5
6
CPU
IC4001
SiRF_Prima
TT4421
RTC
3.3 V
3.3 V
1.2 V
CORE
1.2 V
PLL12
1.2 V PLL
3.3 V
2.5 V
MEM
1.25 V
1.2 V
TSC
2.5 V
5 V
USB
3.3 V
2.5 V
eFUSE
IO
3.3 V
2.5 V
DDR SDRAM
IC4401/IC4402
1.25 V
/IC4403/IC4405
H5DU5162ETR-E3C
512Mb×4
3.3 V(IO)
NAND-Flash(4G)
3.3 V(CORE)
IC4501
PEN002A
(H26M31001EFR)
NOR-Flash(8Mb)
3.3 V
IC4403
CXX3406
SRAM(4Mb)
3.3 V
IC4406
CY62147EV30LL
45BVA
3.3 V
T-CON
2.5 V
IC4901
TC90192XBG
1.5 V
6
LDO
D/D
VDD_LVR 2.3 V–3.6 V TYP:1 mA
VDDIO_RTC 3.3 V(2.3 V–3.6 V) TYP:1 mA
VDD_PRE 1.2 V±0.06 V TYP:50 mA
VDD_PDN 1.2 V±0.06 V TYP:800 mA
VDDA_PLL 1.2 V±0.06V TYP:10 mA
VDD_PLL 1.2 V±0.06 V TYP:10 mA
VDDIO_PLL 3.3V 3.0V–3.6 V TYP:100 mA
VDDIO_MEM 2.4 V–2.6 V–2.7 V TYP:100 mA
VREF_MEM TYP:0.005 mA
VDD_TSC 1.14V–1.26 V TYP:0.5 mA
VDDA_TSC 2.25 V–2.75 V
VDDIO_TSC 2.25 V–2.75 V
VREF_ADC 2.5 V 2.0 V–2.75 V TYP:@ mA
VDDA3V3_USB 3.0 V–3.6 V TYP:6 mA
VDDA2V5_USB 2.5 V±0.25 V TYP:22 mA
VPROG 2.5 V±0.25 V TYP:30 mA
VDDIO 3.0 V–3.6 V TYP:100 mA
2.5 V±0.2 V
MAX:350 mA*4
1.25 V±0.125 V
MAX:1 mA*4
3.3 V(2.5 V–3.6 V)
MAX:300 mA
3.3 V±0.3 V
MAX:90 mA
3.3 V(2.2 V–3.6 V)
MAX:20 mA
3.3 V±0.3 V
MAX:70 mA
2.5 V±0.2 V
MAX:105 mA
1.5 V±0.2 V
MAX:120 mA
AVIC-X930BT/XNUC
7
TYP:25 mA
7
8
A
B
C
D
E
F
49
8