CB601
IC614
IC605
IC604
IC605
IC602
IC602
IC602
IC602
IC602
IC602
IC601
IC614
IC614
IC614
IC610
W603
IC609
IC611
IC613
IC615
IC616
IC617
W605
A
1
2
3
4
5
6
7
8
9
10
B
C
D
E
F
G
H
I
J
K
L
M
N
RX-V1900/HTR-6290/DSP-AX1900
142
NET 1/2
0
3.4
0.2
0
0
0
3.4
3.4
3.4
3.4
0
0
0
0
0
0
0
3.4
3.4
0
0.2
0
0
0
0
3.4
3.4
0.2
0
0
0
0
0.2
0
0
0
0.2
3.4
3.4
3.4
3.4
0
0
0
0
0
0
0
0
3.4
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3.4
3.4
3.4
0
0
0
0
0
0
1.7
1.7
1.7
1.7
0
3.4
3.4
0
0
0
0
0.3
0
1.8
3.4
0
0
0
0
3.4
0
1.8
3.4
3.4
3.4
3.4
3.4
1.7
3.4
0.3
3.4
1.7
0.3
3.4
3.4
0
0
0
0.2
3.4
3.4
3.4
0
0
0.2
0
0.2
0
0.2
3.4
0.2
0
0
0
0
0
0
3.4
3.4
0
0
0
3.4
3.4
3.4
3.4
3.4
1.8
1.9
3.4
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
3.4
0.7
0.7
0.7
0.7
0
0
0
0
0
3.4
0
3.4
3.4
3.4
3.4
0
3.4
3.4
3.4
0
0
3.4
0
0
0
0
0
1.8
3.4
3.4
1.8
1.7
1.7
3.4
0
0
0
0
0
0
0.2
0
0.2
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
3.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0.2
0
0.2
0.1
3.4
3.4
3.4
3.4
3.4
3.2
3.4
3.2
3.2
3.2
3.4
3.4
0
0
3.4
3.4
3.4
3.4
0
3.4
0
0.8
0.8
3.4
3.4
1.8
3.4
0.9
0
3.4
0
0
1.9
0
0
0
0
0
1.8
1.9
3.4
3.4
3.4
3.4
3.4
3.4
1.7
3.4
0
3.4
3.4
0
0
0
3.4
3.4
1.8
3.4
3.4
3.4
1.8
0.2
0.2
0
~
~
5.1
5.1
0
5.1
0
3.4
5.1
0
0
0
0
3.3
3.4
3.4
4.9
5.1
4.9
1.9
0.8
0.9
0
3.4
3.4
1.9
0
0
0
3.3
0
0
0
0
3.4
3.4
0
0
0
0
0
3.4
3.4
0
0
3.4
3.4
0
3.4
3.4
3.4
3.4
3.3
0
3.4
0
A-2
A-3
to NET 2/2
128 M-bit SDRAM
MICROPROCESSOR
(NET)
LOGIC for AUDIO CLOCK
POWER DISTRIBUTION
SWITCH for USB
RESET CIRCUIT
REGULATOR
32 M-bit FRASH-ROM
IC614
: 74LCX07MTCX
Low voltage hex buffer with open drain outputs
A0
O0
O1
VCC
A3
1
2
3
4
A2
O2
A4
A5
5
6
7
14
13
12
11
10
9
8 O5
GND
A1
O3
O4
Vref
Vout
SUB
GND
VDD
N.C.
2
1
5
4
3
–
+
IC601
: BD4830FVE-TR
Voltage detector IC
Serial
Audio
Interface
(2) UARTs
w/
IrDA
(2) USB
Hosts
Boot
ROM
SRAM &
Flash I/F
Unified
SDRAM I/F
Bus Bridge
Clocks &
Timers
Interrupts
& GPIO
D-Cache
16KB
I-Cache
16KB
12 Channel DMA
MaverickKey
Processor Bus
Peripheral Bus
ARM920T
MMU
MEMORY AND STORAGE
COMMUNICA
TIONS POR
TS
USER INTERF
A
CE
TM
Ethernet
MAC
IC610
: EP9301-CQZ
System on chip processor
IC609
: MIC2026-2BM
Dual-channel power distribution switch
ENA
FLGA
ENB
OUTA
IN
1
2
3
4
5
6
7
8
OUTB
OUTB
FLGB
GND
GND
ENB
6
5
IN
7
OUTA
8
FLGB
3
4
ENA
1
FLGA
2
THERMAL
SHUTDOWN
OSC.
CHARGE
PUMP
CHARGE
PUMP
GATE
CONTROL
THERMAL
SHUTDOWN
CURRENT
LIMIT
1.2V
REFERENCE
FLAG
RESPONSE
DELAY
FLAG
RESPONSE
DELAY
GATE
CONTROL
CURRENT
LIMIT
A15
A14
A13
A12
A11
A10
A9
A8
A19
A20
WE#
RESET#
NC
WP#/ACC
RY/BY#
A18
A17
A7
A6
A5
A4
A3
A2
A1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
A16
BYTE#
GND
Q15/A-1
Q7
Q14
Q6
Q13
Q5
Q12
Q4
VCC
Q11
Q3
Q10
Q2
Q9
Q1
Q8
Q0
OE#
GND
CE#
A0
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
MX29LV320C/B
CONTROL
INPUT
LOGIC
PROGRAM/ERASE
HIGH VOLTAGE
WRITE
STATE
MACHINE
(WSM)
STATE
REGISTER
FLASH
ARRAY
R
E
D
O
C
E
D-
X
ADDRESS
LATCH
AND
BUFFER
Y-PASS GATE
Y-DECODER
ARRAY
SOURCE
HV
COMMAND
DATA
DECODER
COMMAND
DATA LATCH
I/O BUFFER
PGM
DATA
HV
PROGRAM
DATA LATCH
SENSE
AMPLIFIER
Q0-Q15/A-1
A0-A20
CE#
OE#
WE#
RESET#
BYTE#
IC613
: MX29LV320CBTC-90G
32 M-bits single voltage 3 V only flash memory
1
DC input
(Vin)
GND
DC output
(Vo)
3
5
IC604
: PQ018EZ01ZP
Voltage regulator
ON/OFF control
(Vc)
2
IC
A
2
B
3
C
4
D
5
ENP
6
GND
LOAD
ENT
QD
QB
QC
ROC
VCC
QA
7
8
IC615, 616
: SN74LV163APWR
4-bit synchronous binary counters
IC611
: K4S281632K-UC75000
128 M synchronous DRAM
CLR
CLK
1
15
14
13
12
11
10
9
16
D
6
QD
11
QC
12
QB
13
QA
14
RCO
15
C
5
B
4
A
3
CLK
2
CLR
1
ENT
10
LOAD
9
ENP
7
CK
CK
R
LD
LD
M1
G2
G4
3D
4R
1,2T/1C3
M1
G2
G4
3D
4R
1,2T/1C3
M1
G2
G4
3D
4R
1,2T/1C3
M1
G2
G4
3D
4R
1,2T/1C3
IC602
: SN74LVC14APWR
Hex schmitt trigger inverters
1A
1Y
2Y
VCC
6A
1
2
3
4
11
Y
6
A
2
5A
12
13
14
3A
3Y
5Y
4A
5
6
7
4Y
8
9
10
GND
IC605
: SN74LVC1GU04DCKR
Single inverter
1
2
3
5
4
NC
A
GND
V
CC
Y
2CLR
13
2D
12
2CLK
11
2PRE
10
2Q
9
2Q
8
1D
2
1CLK
3
1PRE
4
1Q
5
1Q
6
IC617
: SN74LV74APWR
Dual positive edge triggered D-type flip flop
Vcc
14
1CLR
1
Bank Select
CLK
Row Decoder
I/O Control
Output Buffer
Sense AMP
Address Register
Data Input Register
Column Decoder
Latency & Burst Length
Programming Register
8M x 4 / 4M x 8/ 2M x16
8M x 4 / 4M x 8/ 2M x16
8M x 4 / 4M x 8/ 2M x16
8M x 4 / 4M x 8/ 2M x16
Col. Buffer
Row Buffer
Refresh Counter
ADD
LCKE
LRAS
CLK
LRAS
LCAS
Timing Register
LCBR
LWE
DQi
LDQM
LWE
LWCBR
CKE
CS
LCBR
WE
L(U)DQM
LDQM
RAS
CAS
1
VDD
VDD
VSS
N.C/RFU
VSS
VSS
VSSQ
VSSQ
VDDQ
VDDQ
DQ15
A4
A5
A6
A7
A8
A9
A11
CKE
CLK
N.C
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
UDQM
VDDQ
VDDQ
VSSQ
VSSQ
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
30
29
28
33
32
31
36
35
34
39
38
41
40
43
42
45
44
46
48
47
50
49
51
53
54
52
37
BA0
LDQM
VDD
WE
CAS
RAS
CS
BA1
A10/AP
A3
A0
A1
A2
7
GND
POINT
A-2 XL601 (Pin 2 of IC605)
POINT
A-3 XL602 (Pin 118 of IC610)
to DSP_CB531
(R, T, K, A, B, G, E, L, J models)
(R, T, K, A, B, G, E, L, J models)
Page 124
J1
to OPERATION (7)_CB814
Page 130
L5
to FUNCTIOIN (1)_CB408
Page 126
G8
Summary of Contents for HTR-6290
Page 4: ......
Page 5: ......
Page 6: ......
Page 7: ......
Page 8: ......
Page 9: ......
Page 10: ......
Page 113: ...A B C D E F G H I J 1 2 3 4 5 6 7 RX V1900 HTR 6290 DSP AX1900 113 FL 2 P C B Side B ...
Page 191: ...RX V1900 HTR 6290 DSP AX1900 191 RX V1900 HTR 6290 DSP AX1900 ...
Page 192: ...RX V1900 HTR 6290 DSP AX1900 192 RX V1900 HTR 6290 DSP AX1900 ...
Page 193: ...RX V1900 HTR 6290 DSP AX1900 193 RX V1900 HTR 6290 DSP AX1900 ...
Page 194: ...RX V1900 HTR 6290 DSP AX1900 194 RX V1900 HTR 6290 DSP AX1900 ...
Page 195: ...RX V1900 HTR 6290 DSP AX1900 195 RX V1900 HTR 6290 DSP AX1900 ...
Page 196: ...RX V1900 HTR 6290 DSP AX1900 196 RX V1900 HTR 6290 DSP AX1900 ...
Page 197: ...RX V1900 HTR 6290 DSP AX1900 197 RX V1900 HTR 6290 DSP AX1900 MEMO ...
Page 198: ...RX V1900 HTR 6290 DSP AX1900 ...