Panasonic KX-TDA600BX

8.1.3. EMPR Block Diagram
KX-TDA600BX EMPR CARD BLOCK DIAGRAM
+15V
GND +3.3V_BB (for B.B.) EC_CLK EC_nRST EC_AD[15:0] EC_CBE[1:0] EC_nPAR EC_nFRAME EC_nTRDY EC_nSTOP EC_nPERR EC_nCDET EC_nINT (EC_IDSEL) CT_NETREF CT_D[7:0] CT_FRAME CT_C8 TXD1,RTS1,DTR RXD1,CTS1,DSR DCD1 DCALM ACALM POWTYPE[1:0] nTDA600 M/ nS nBATT nLOS nFAN_ALM nHALT RINGER
RING_SIN
RING_SYNC LEDRUN LEDALM nVM_CLK nVM_FH nVM_DHW nVM_UHW BM_nPRS BM_AD[25:0] BM _DAT [ 15: 0] BM_nIRQ BM_nRDY BM_nCS BM_nWE
[1:0]
BM_nRD BM_RDnWR
EC_CLK
EC_nRST
EC_AD[15:0]
EC_CBE[1:0]
EC_nPAR
EC_nFRAME
EC _nTRDY
EC_nSTOP EC_nPERR EC_nCDET
EC_nINT
ASIC
(IC102)
ADR DAT A nCS nWR nRD nBS nBRE,QnBACK,
etc
nIRQ PIO[7:4] P0[7] P0[5:0] P2[3:0] P3[3:0]
P4[7:0] P5[7:4]
nVM_CLK
nVM_FH
nVM_DHW nVM_UHW
CT_NETREF
CT_D[7:0]
CT_FRAME
CT_C8
TXD2,nRTS2, R XD2, nCTS2 (IC618)
SDI,SDO,CTS,RTS LDHW0,LUHW0 nF0,HW_CLK
RMT Card (Option)
30pin Connector
BSC
DMAC
INTC
RTC
SCI
(SCIF)
I/O portt
FLASH (IC503)
(Option) EMEC Card
MN5773
(IC405)
USB Interface
ML60852A
(IC404)
USB
Conn.
(CN404)
RTC
SM 8580AM
(IC411)
SRAM 1
(IC622)
SRAM 0
(IC621)
CPU SH7750R (IC200)
TxD,RxD,CTS,RTS(UART i/f)
UH W,DH W,C LK (4.096M H z)
CODEC
(IC605)
CODEC
(IC606)
PIO[2:0]
CH_SEL[2:0]
Mu
/
nA
Mu/nA
Mu/nA
+3.3V
Series
Reg.
(IC625)
+1.5V
Dbus
buffer
Abus
buffer
Local Address bus
Local Data bus
Control bus
SDRAM
256Mbit
(IC505)
SDRAM
256Mbit
(IC506)
A[2:15]
A[2:15]
D[16:31]
D[0:15]
nCS2,nRAS, nRD/nCAS, RD/nWR, nWE1,nWE0, CKE
nCS2, nRAS, nRD/ nC A S, RD/nWR,
nWE3,nWE2,
CKE
RS232C
Drv/Rcv
(IC618)
CT-bus
EC-bus
VM-Link
LA[4:1]
LD[3:0]
LA[7:1]
LD[15:0]
LA[7:1]
LD[7:0]
OSC
12MHz
(X401)
CLK
Driver
(IC202)
OSC
20MHz
(X402)
CKIO
CKIO_SDRAM1 CKIO_SDRAM2 CKIO_NEXUS CKIO_EMEC
TCXO
16.384MHz
(X104)
SSCG
(IC 206)
CLK_16M
CLK_16M
LD[15:0]
LA[22:1]
LD[15:0]
LA[20:1]
nCS_FLASH0
nRD,nWE,
nRESET
LD[15:0]
LA[20:1]
nCS_SRAM1
nCS_SRAM0
nRD
,
nWE,
nUB
,
nLB
nRD,
nWE
,
nUB, nLB
nCS_RTC
OSC(X403)
nRD
,
nWE
nRESET
Abus
buffer
Dbus
buffer
CKIO_SDRAM1
CKIO_SDRAM2
SW Reg.
(IC602)
nCS_SDB
nRD,nWE
nRESET
SD Card
Socket.
(CN403)
nCS_US B
nRESET
nRD, nWE
nDREQ0,nDREQ1
nDAC K 0,nDAC K1
nIRQ_USB
LD[15:0]
D[31:0]
A[25:0]
Melody
-
IC
(IC610)
MOHSEL
+15V
MELODYSEL
SEL
AGC (IC608)
AGC (IC609)
MOH1
PAGING1
MOH2
PAGING2
CH_SEL[0]
CH_SEL[1]
nCS4
nRD,nWE
OSC(X201)
32.768KHz
DTR2,DSR2,DC D (IC618)
RINGSYNC,VBUS
nDC _ALM,
nIRQ_BUSM,
nIRQ_USB,
nIRQ_ASIC
LED101
LED103
SD
-ACCESS
B A TTALA RM
Initialize-SW
SW103
Soft-Reset-SW
SW101
nIRQ_AS IC
nIRQ_BU SM
nRESET
nINIT
HALT,M/uA,MOHSEL,MELODYSEL,
CHSEL[2:0],BM_nRESET,BM,nPR,SnPRS_MEC
nPRS_RMT,nLEDALM,nLEDRUN,POWTYPE[1:0],
mTDA600,M/nS,MEC_MODE[3:0],DIPSW1-7
nPRS_MEC
,
MEC_MODE[3:0]
CS
Generati on
RDY
Generation
CPG
(PLL)
EMPR Card
D[0:31]
A[0:25]
LD[0:15]
LA[0:25]
VBUS
Various
Input
signals
Various
output
signals
8Mbit
32.768KHz
SD Card Interface
(CN301)
(CN103)
,nRD,nCS0-6,nBS,RD/nWR
nWE[0:3]nRAS,nCAS,eyc
nINIT,nRESET,AC_ALM,
nBATT,nBAT_ALM,nLOS,nSLFFAN
ALM,nFAN_ALM,
CN702
+3.3VB
Battery
CN402
JK601 JK603
JK602 JK604
31
KX-TDA600BX