参数资料
型号: ATAVRSB201
厂商: Atmel
文件页数: 7/10页
文件大小: 0K
描述: KIT REF FOR AVR SMART BATTERY
产品培训模块: MCU Product Line Introduction
megaAVR Introduction
标准包装: 1
系列: AVR®
主要目的: 电源管理,电池充电器
嵌入式: 是,MCU,8 位
已用 IC / 零件: ATmega16HVA
主要属性: 1 ~ 4 芯锂离子电池,8.4V,880mA
已供物品:
AVR455
Figure 9-1. Schematics for SB201.
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2
3
4
5
6
7
8
_ _
Y = (I0)?(I2) + (I1)?(I2)
VCC_ID
C1
100n
J1 J2
PV1R
PV2R
Remove when using SB200
R24 0R
CELL+
J3
CELL+
U1
NC7SZ57P6X
GND_ID
GND_ID
PCB Edge-connector to SB200
J4
A
3
1
6
I0
I1
I2
Y
4
ID_Y2
VCC_ID
ID_Y2
ID_Y1
ID_B
ID_A
PACK+
PACK+
ESD
C13 C14
A
2-Input AND
GND_ID
ESD
100n
100n
PGND
C11
C12
U2
NC7SZ57P6X
PGND
100n
100n
3
1
6
I0
I1
I2
Y
4
ID_Y1
CELL-
J6
PACK-
Charge & Discharge MOSFETs
Q1
J7
3
2
7
6
D1
BAS40L
Q2
GND_ID
CELL-
VFET
J8
VFET
PMWD15UN
3
2
R1
10k
B
R26
2-Input AND
Si1022R
USART1W
D2
J9
PC0
B
R25
0R
Mount for 1 cell application
R4
R5
PGND
R6
BZB984-C5V6
0R
Mount for 2 cell application
1k
1k
1k
2-Input NAND with inverted A Input
GND_ID
BATT
GND
R2
PV2
U3
ATmega16HVA-36CK1
C2BO
R21 0R
Cell-balancing
PV2R
3
Mount for 2 cell application
R3
10k
CELL2_BAL_ON
J10
1
PV2R
C2BO
MISO
PB3
Mount for 1 cell application
R9
0R
470R
R11
470R
R16
470R
R17
C2
100n
C3
100n
Mount for 2 cell application
PV1
NV
PI
A2
A3
A4
D1
D2
B4
C4
B1
B2
PV2
PV1
NV
PI
NI
CF1P
CF1N
CF2P
CF2N
(ICP0/INT0)PC0
(MISO/INT2)PB3
(MOSI/INT1)PB2
(SCK)PB1
(SS/CKOUT)/PB0
dW/RESET/PA2
(ADC1/SGND/T1)PA1
(ADC0/SGND/T0)PA0
B6
D7
D6
E5
E6
E7
E3
E4
MISO
MOSI
SCK
RESET
PC0
MISO
MOSI
SCK
RESET
R10
100R
PB0
PA1
PA0
J11
J13
PB0
PA1
C
R8
470R
PV1R
PGND
R7 10k
PGND
PV1R
R18
WSL0805R0100FEA
PGND
100R
R19
100R
C5
100n
NI
VREG
C3
C5
VREG
VCC
VREF
VREFGND
C1
C2
VREF
C4
R15
10k
TC_COM
J14
J15
PA0
TCOM
C
3
R12
10k
C1BO
CELL1_BAL_ON
J12
C1BO
PGND
PGND
PGNDGND
Net Tie
GND
C8
220n
GND
1u
VREFGND
ISP circuit
VREFGND
J16
VGND
R14
470R
PGND
1
R22 0R
R13 10k
PGND
MOSI
PB2
GND - PGND connection close to RSENSE
C9
220n
C6
VREG
VREG
J17
VREG
D3
BAS40L
MISO
SCK
RESET
1
3
5
J18
2
4
6
VREG
MOSI
CELL-
CELL-
2.2uF/10V
C7
100n
Block Reset 5V from Master to VREG
TSM-103-01-T-DH-TR
PGND
GND
GND
R20
10k
C10
10n
RESET
ATMEL Norway
PCB1
PCB2
GND
Vestre Rosten 79
D
LOGO1
LOGO2
Remove C10 to use debugWire
7075 TILLER
NORWAY
D
Date:
17.04.2008
10:13:28
PAGE:
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of
1
AVR
3MM
ATMEL
Assembly Variant: Document number: A08-482/A08-483 Revision: D
Variant name is not interpreted until output TITLE: SB201 monitoring and protection circuit for 1/2-cell Li-ion
AVR_LOGO_OVERLAY_3MM ATMEL_LOGO_OVERLAY
A08-0483
A08-0482
SB201.SchDoc
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8131A-AVR-10/08
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