Schematics Stk525
Transcript of Schematics Stk525
5
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D D
C C
B B
A A
UVCON PE7VBUS
VBUS
UGND UGNDUGNDUGNDUGNDD+D-
UID PE3
UCAP
UVCC
UG
ND
PB[7..0]PB[7..0]
PB0PB1PB2PB3PB4PB5PB6
PB7
PD
0P
D1
PD
2P
D3
PD
4P
D5
PD
6P
D7
PD[7..0]
PA
0P
A1
PA3
PA
2
PA4PA5PA6PA7PE2PC7PC6PC5PC4PC3PC2PC1PC0PE1PE0
PA[7..0]PA[7..0]PA[7..0]PA[7..0]PA[7..0]PA[7..0]
PC[7..0]
PE
4P
E5
XT
AL2
XT
AL1
AREF
PF
0P
F1
PF
2P
F3
PF
4P
F5
PF
6P
F7
AGND
RE
SE
T
RESET
PE2P
E0
PE
1P
E2
PE
3
PE
7
PB[7..0]PD[7..0]
PA[7..0]
PC[7..0]
PF[7..0]
PE[7..0]
AVCC
VCC
VCC
VCC
VCC
VCC
AVCCVCC
VCC
VCC
VCC
VBUS
NRSTRESET
AREF
UVCON
VBUSUCAP
XTAL2 XTAL1
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D+ D- RESISTORSClosed to the MCU
DECOUPLING CAPACITORSCLOSED TO THE DEVICEMCU Pin52
DECOUPLING CAPACITORSCLOSED TO THE DEVICEMCU Pin21
UCAP CapacitorClosed to the MCU
Close Solder PadTo use parallel prog mode(12V on Reset Pin)
Ferrite & capacitorsclosed to the MCU
DECOUPLING CAPACITORSCLOSED TO THE DEVICEMCU Pin3
Force Bootloader Execution
Reset Circuit
Important Note:U1 is mounted through a TQFP64 ZIF socket
STK525 MEZZANINE FOR STK500
R4 0R4 0
C1100nFC1
100nF
NCK
A
D1
BAT54/SOTINT 0/2
D1
BAT54/SOTINT 0/2
R547kR547k
SW1HWBSW1HWB
R2 22R2 22
C4
100nF
C4
100nF
SW2Ext ResetSW2Ext Reset
CR1
PGB0010603
CR1
PGB0010603
C1015pFC10
15pF
C8220nFC8
220nF
R347kR347k
C1115pFC11
15pF
CR2
PGB0010603
CR2
PGB0010603
PE72
UVcc3
D-4
D+5
UGND6
UCAP7
VBUS8
PE39
PB010
PB111
PB212
PB313
PB414
PB515
PB616
PB
717
PD
025
PD
126
PD
227
PD
328
PD
429
PD
530
PD
631
PD
732
PE
418
PE
519
AR
EF
62
RE
SE
T20
GN
D53
GN
D63
GN
D22
XT
AL2
23
XT
AL1
24
PE0 33PE1 34
PE61
PE2 43
PC0 35PC1 36PC2 37PC3 38PC4 39PC5 40PC6 41PC7 42
PA7 44PA6 45PA5 46PA4 47PA3 48
PA
249
PA
150
PA
051
PF
754
PF
655
PF
556
PF
457
PF
358
PF
259
PF
160
PF
061
VC
C52
VC
C21
AV
CC
64
AT90USB128
U1
AT90USB128
U1
C3100nFC3
100nF
Y1
8MHz
Y1
8MHz
C6100nFC6
100nF
SP2SP2
C71uFC71uF
SP1SP1
C2100nFC2100nF
1-V_BUS
3-D+2-D-
4-ID
5-GND
SHIELDSHIELDSHIELDSHIELD
USB_MiniABF
J1
USB_MiniABF
J1R1 22R1 22
L1
BLM-21A102S
L1
BLM-21A102S
C5100nFC5
100nF
C9220nFC9
220nF
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PA
0P
A1
PF
7
PA3
PA
2
RE
SE
T
PA4PA5PA6PA7PE2PC7
PE
4P
E5
PC6PC5PC4PB0
PB1PB2
PC3
PB3
UVCON PE7
PB4
PC2
PB5
PC1
VBUS
AREF
PC0
PB6PE1
PB7
PF
0PE0
UGND
PF
1
D+D-
UID PE3
PF
2
PD
0
XT
AL2
PD
1P
D2
PF
3
PD
3
AGND
PD
4
XT
AL1
PD
5P
D6
PD
7
PF
4
UCAP
UVCC
PF
5P
F6AVCC
VCC
VCC
VCC
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<Doc> 1.0.0
Cpub
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Important Note:U1b is not mounted, it is used as a dual foot print for QFN64
STK525 MEZZANINE FOR STK500
PE72
UVcc3
D-4
D+5
UGND6
UCAP7
VBUS8
PE39
PB010
PB111
PB212
PB313
PB414
PB515
PB616
PB
717
PD
025
PD
126
PD
227
PD
328
PD
429
PD
530
PD
631
PD
732
PE
418
PE
519
AR
EF
62
RE
SE
T20
GN
D53
GN
D63
GN
D22
XT
AL2
23
XT
AL1
24
PE0 33PE1 34
PE61
PE2 43
PC0 35PC1 36PC2 37PC3 38PC4 39PC5 40PC6 41PC7 42
PA7 44PA6 45PA5 46PA4 47PA3 48
PA
249
PA
150
PA
051
PF
754
PF
655
PF
556
PF
457
PF
358
PF
259
PF
160
PF
061
VC
C52
VC
C21
AV
CC
64
BT65
AT90USB128
U1b
AT90USB128
U1b
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PA0
PB7PB5PB3PB1
PD7PD5PD3PD1
PB6PB4PB2PB0
PD6PD4PD2PD0
XT1 XT2
PE[2..0]
PC[7..0]
PA[7..0]
PA7PA5PA3PA1
PA6PA4PA2
PB[7..0]
PE2PE0
PC4PC6
PC0PC2
PC5PC7
PC3PC1
PE1
PD[7..0]
REF
STKNC
STKNC
PE[2..0]
PB[7..0]
PC[7..0]
PD[7..0]
PA[7..0]
VTGVTGVTGVTG
XTAL1
AREF
XTAL2 NRST
VTG
3.3V
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STK500 Expand connectors
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STK500 Expand connectors
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STK500 Expand connectors
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STK525 MEZZANINE FOR STK500
Important:Default configuration: openreserved for future mass storage extension
R8
2k
R8
2k
C13
100nF
C13
100nFGND1 GND 2
AUXI13 AUXO1 4
DATA75 DATA6 6
DATA57 DATA4 8
DATA39 DATA0 10
DATA111 DATA9 12
SI13 SO 14
SCK15 CS 16
XT117 XT2 18
VTG19 VTG 20
GND21 GND 22
PB723 PB6 24
PB525 PB4 26
PB327 PB2 28
PB129 PB0 30
PD731 PD6 32
PD533 PD4 34
PD335 PD2 36
PD137 PD0 38
GND39 GND 40
CON 2x20
J2
EXP. CON 1
CON 2x20
J2
EXP. CON 1
GND1 GND 2
AUXI03 AUXO0 4
CT75 CT6 6
CT57 CT4 8
CT39 CT2 10
CT111 BSEL2 12
(n.c.)13 REF 14
NRST15 PE2 16
PE117 PE0 18
GND19 GND 20
VTG21 VTG 22
PC723 PC6 24
PC525 PC4 26
PC327 PC2 28
PC129 PC0 30
PA731 PA6 32
PA533 PA4 34
PA335 PA2 36
PA137 PA0 38
GND39 GND 40
CON 2x20
J3
EXP. CON 0
CON 2x20
J3
EXP. CON 0
SP3SP3
C14100nFC14100nF
1 2
JP1
STK X1
JP1
STK X1
Q1BC847BQ1BC847B
1 2
JP3
STK AREF
JP3
STK AREF
1 2
JP2
STK X2
JP2
STK X2
R9
10k
R9
10k
C121nFC121nF
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RxDPD2 RS-RxD
RS-TxDRS-TxDRS-TxDRS-TxDRS-TxDRS-TxDRS-TxDRS-TxD
PF4PF4PF6PF5PF5
PF7
RESETPB1PB3
PB2
PD3 TXD
PB4PB1PB2PB3
PD4
PD7
PD5
PD6
PB5PB6PB7PE4PE5
RS-CTSCTS
RTS
PD1
PD0
PF
0
PF
1
PF
2
PF0PF1PF2PF3
RS-RTS
PD[7..0]
PF[7..0]
PB[7..0]
PB[7..0]
PD[7..0]
PB[7..0]
PF[7..0]
PE[7..0]
VCC
VCC
VCC
VCC
VCC
VCC
VCC
RESET
3.3V
3.3V3.3V
3.3V
RESET
3.3V
3.3V
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Interfaces
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Interfaces
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Title
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Interfaces
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DECOUPLING CAPACITOR CLOSE TO THE DEVICE
DECOUPLING CAPACITORCLOSE TO THE CONNECTOR
DECOUPLING CAPACITOR CLOSE TO THE DEVICE
Caution DataFlash Fix 3V Power supply Only
In-line Grouped LEDs
STK525 MEZZANINE FOR STK500
DECOUPLING CAPACITOR CLOSE TO THE DEVICE
Temp Sensor
DECOUPLING CAPACITORCLOSE TO THE CONNECTOR
RS232 Interface
JTAG Interface
Serial ISP InterfaceMicrophone Preamplifier Interface
Joystick InterfaceData Flash
LEDs
+
C24 4.7uF
+
C24 4.7uF
R16100kR16100k
SP7SP7
1234
J7
PF Spare (Not mounted)
J7
PF Spare (Not mounted)D2TOPLED LP M676
LED 0 (green)
D2TOPLED LP M676
LED 0 (green)
R131k R131k
Select 5
Left 7
Up 3
Right 6
Down 4
Com11
Com22
SW3
TPA511G
SW3
TPA511G
R18
NCP18WF104J03RB
R18
NCP18WF104J03RB
C22 220pFC22 220pF
R121k R121k
R28100kR28100k
C19100nFC19
100nF
D3TOPLED LP M676
LED 1 (green)
D3TOPLED LP M676
LED 1 (green)
C26100nFC26100nF
R21
100k
R21
100k
C18100nF
C18100nF
BUSY1
RESET2
WP3VCC 6
GND 7CS11
SCK12
SI13
SO14
U2
AT45DB321C TSOP28
U2
AT45DB321C TSOP28
5
67
84
+
-
U4BLMV358
+
-
U4BLMV358
+C25
1uF
+C25
1uF
C20100nFC20100nF
R11100kR11100k
CP3CP3
SP5SP5
R10100kR10100k
R24 100kR24 100k
R25 10kR25 10k
D4TOPLED LP M676
LED 2 (green)
D4TOPLED LP M676
LED 2 (green)
PDO1 VCC 2
SCK3 PDI 4
RESET5 GND 6
CON 2x3
J5
ISP CON
CON 2x3
J5
ISP CON
.11
.12
.10
.9 . 8
. 7
. 13
. 14
.15
.16
C1+1 V+ 2
C1-3
C2+4
C2-5
V- 6
RS 232TTL
GND
VCC
U3
MAX3232RS232 BUFFER
RS 232TTL
GND
VCC
U3
MAX3232RS232 BUFFER
R26 22kR26 22k
TCK1 GND 2
TDO3 VCC 4
TMS5 RESET 6
VCC7 n.c. 8
TDI9 GND 10
CON 2x5
J4
JTAG CON
CON 2x5
J4
JTAG CON
C17
100nF
C17
100nF
C23100nFC23
100nF
SP8SP8
C21100nF
C21100nF
R27 0R27 0
R170R170
CP1CP1
594837261
10
11
P1
SUB-D9 FEMALERS232
P1
SUB-D9 FEMALERS232
D5TOPLED LP M676
LED 3 (green)
D5TOPLED LP M676
LED 3 (green)
3
21
84
+
-
U4ALMV358
+
-
U4ALMV358
SP4SP4
1
TP4
Mic
TP4
Mic
R19
POT 100k
R19
POT 100k
CP2CP2
C16
100nF
C16
100nF
R22100kR22100k
R23 100kR23 100k
MIC1
MICROPHONE
MIC1
MICROPHONE
R151k R151k
C15100nFC15100nF
R202.2k
R202.2k
R141k R141k
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
VCC3.3V
5V5V
3.3V 5V VBUS
3.3V
VTG
VCC
UCAP
VBUS
3.3V
VTG
VBUS
UVCON
Title
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Date: Sheet of
<Doc> 1.0
POWER
A4
4 4Tuesday, January 17, 2006
Title
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Date: Sheet of
<Doc> 1.0
POWER
A4
4 4Tuesday, January 17, 2006
Title
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Date: Sheet of
<Doc> 1.0
POWER
A4
4 4Tuesday, January 17, 2006
TPS2041A Vbus Icc limiter optionnalWhen Not Mounted Close Solder Pad
STK525 MEZZANINE FOR STK500
VBUS generator for OTG/HOST mode1µF <Cap Vbus < 6µF OTG Specification
U6out=1.25*(1+R28/R29)
JP Closed for 3.0<Vcc<3.3
STKVBUS3.3VExt
STK
Ext
JP not mounted,reserved for future mass storage extensionin stand alone mode
IN
GND
OUT
U8
LM340
U8
LM340
R30100k 1% R30100k 1%
M1
FDV304P/FAI
M1
FDV304P/FAI
-
C344.7uF-
C344.7uF
GN
D1
IN12
IN23
EN4OC5
OUT1 8OUT2 7OUT3 6
U5
TPS2041A
U5
TPS2041A
1
TP8VBUS
TP8VBUS
1 2
JP4JP4
1
TP53.3V
TP53.3V
Q2BC847BQ2BC847B
1
TP7GND
TP7GND
-
C304.7uF-
C304.7uF
12
JP5JP5
R33
100k
R33
100k
R31124k 1%R31124k 1%
C33100nFC33100nF
1 23 45 67 8
JP6
VCC Source
JP6
VCC Source
321
J6
CONNECTOR JACK PWRExt Power Supply
J6
CONNECTOR JACK PWRExt Power Supply
R35100k 1%
R35100k 1%
C2933nFC2933nF
R3210kR3210k
D7LL4148D7LL4148
R29
10k
R29
10k
D8TOPLED LP M676
POWER LED(RED)
D8TOPLED LP M676
POWER LED(RED)
-C314.7uF
-C314.7uF
D6LL4148D6LL4148
R341kR341k
C32220nFC32220nF
3
1
4
2 - +
U7
DF005S
- +
U7
DF005S
1
TP65V
TP65V
SP6SP6
21
3
JP7
VBUS gen
JP7
VBUS gen
C284.7uFC284.7uF
C27100nFC27100nF
OUT 1IN2
GND3
OUT 4
FAULT 8SHDN7
CC 6
SET 5
U6
LP3982
U6
LP3982