AT91SAM9G20B-CU Atmel, AT91SAM9G20B-CU Datasheet - Page 12

• Manufacturer Part Number: AT91SAM9G20B-CU
• Description: IC ARM9 MPU 217-LFBGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM9G20B-CU

• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 400MHz
• Connectivity: EBI/EMI, Ethernet, I²C, IrDA, ISI, MMC, SPI, SSC, UART/USART, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: ROM
• Ram Size: 96K x 8
• Voltage - Supply (vcc/vdd): 0.9 V ~ 1.1 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 217-LFBGA
• Processor Series: AT91SAMx
• Core: ARM926EJ-S
• Data Bus Width: 32 bit
• Data Ram Size: 32 KB
• Interface Type: 2-Wire, I2S, SPI, UART, USART
• Maximum Clock Frequency: 400 MHz
• Number Of Programmable I/os: 96
• Number Of Timers: 7
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: JTRACE-ARM-2M, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: AT91SAM-ICE, AT91-ISP, AT91SAM9G20-EK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 4 Channel
• Controller Family/series: AT91SAM9xxx
• No. Of I/o's: 96
• Ram Memory Size: 96KB
• Cpu Speed: 400MHz
• No. Of Timers: 2
• Rohs Compliant: Yes
• For Use With: AT91SAM9G20-EK - KIT EVAL FOR AT91SAM9G20 MCUAT91SAM-ICE - EMULATOR FOR AT91 ARM7/ARM9
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: AT91SAM9G20-CU; AT91SAM9G20-CU

4.4
Table 4-2.
12
Pin
A1
A2
A12
A14
A16
A18
A19
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B13
B15
B17
B19
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C14
C16
C18
D2
D3
D13
D15
D17
D19
E2
E3
E5
E6
E7
E8
E9
E10
E11
E12
E13
E14
E15
E16
E18
E19
F2
F3
F5
F6
247-ball TFBGA Package Pinout
AT91SAM9G20 Summary
Signal Name
D13
D12
A9
A13
A20
A22
NANDOE
D15
D14
D10
D9
D7
D3
D2
RAS
CAS
NWR2/NBS2/A1
A3
A10
A18
A21
VDDUSB
PC15
D11
D8
SDCKE
SDWE
SDCK
D1
SDCS/NCS1
A2
A7
A11
A19
GNDUSB
CFWE/NWE/NWR0
PC17
PC16
A14
NANDWE
CFOE/NRD
NCS0
PC18
PC19
D6
D5
D0
CFIOW/NBS3/NWR3
GND
A4
A8
VDDIOM
BA0/A16
PC8
PC4
PC5
PC7
PC6
PC22
PC23
PC20
D4
Pinout for 247-ball TFBGA Package
Pin
F7
F8
F9
F10
F11
F12
F13
F14
F15
F16
F17
F18
G2
G3
G5
G6
G8
G9
G10
G11
G12
G14
G15
G17
G18
H2
H3
H5
H6
H7
H8
H9
H10
H11
H12
H13
H14
H15
H17
H18
J2
J3
J5
J6
J7
J8
J9
J10
J11
J12
J13
J14
J15
J17
J18
K2
K3
K5
K6
K7
K8
K9
Signal Name
CFIOR/NBS1/NWR1
SDA10
NBS0/A0
A6
A12
A15
BA1/A17
PC10
PC14
VDDUSB
PC9
PC12
PC26
PC25
PC24
PC21
VDDCORE
A5
VDDCORE
VDDCORE
VDDCORE
PC13
GND
GNDUSB
PC11
PC31
PC30
PC28
PC27
PC29
GND
GND
VDDIOM
VDDIOM
GND
VDDCORE
SHDW
VDDBU
HDPB
HDMB
VDDOSC
VDDPLL
XOUT
XIN
VDDPLL
GND
VDDIOM
VDDIOM
VDDIOM
GND
GND
WKUP
DDP
DDM
VDDIOP
GNDPLL
GND
NC
GNDPLL
VDDANA
GND
GND
Pin
K10
K11
K12
K13
K14
K15
K17
K18
L2
L3
L5
L6
L7
L8
L9
L10
L11
L12
L13
L14
L15
L17
L18
M2
M3
M5
M6
M7
M8
M9
M10
M11
M12
M13
M14
M15
M17
M18
N2
N3
N5
N6
N8
N11
N12
N14
N15
N17
N18
P2
P3
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
Signal Name
VDDIOM
GND
XOUT32
VDDIOP
BMS
TDO
GND
GND
XIN32
HDPA
HDMA
NC
NC
ADVREF
PC2
GND
GND
GND
GND
VDDCORE
GND
OSCSEL
GNDBU
GND
NRST
TCK
PC0
PC1
PC3
NTRST
GND
GND
GND
PA16
VDDCORE
GND
TST
JTAGSEL
PB18
TMS
PB20
PB13
PB11
GND
PA17
PA23
GND
VDDIOP
TDI
PB24
PB22
GND
GND
PA6
PA7
PA11
GND
PA18
PA24
PA28
PB3
PB5
Pin
P17
P18
R2
R3
R5
R6
R7
R8
R9
R10
R11
R12
R13
R14
R15
R17
R18
T2
T3
T17
T18
U2
U3
U4
U5
U6
U7
U8
U9
U10
U11
U12
U13
U14
U15
U16
U17
U18
V1
V2
V3
V4
V5
V6
V7
V8
V9
V10
V11
V12
V13
V14
V15
V16
V17
V18
V19
W1
W2
W18
W19
6384DS–ATARM–13-Jan-10
Signal Name
RTCK
PB16
GND
PB29
PB26
PB27
PA5
GND
GND
PA19
PA26
PB1
GND
PB7
PB14
PB9
PA1
PB10
PB19
PB17
GNDANA
PB21
PB31
PA4
GND
PA15
PA21
PA29
PA27
PA31
GND
PB2
GND
PB12
PB23
PB30
PA2
PA8
PA10
PA13
VDDIOP
VDDIOP
PA20
PA22
VDDIOP
PA30
PB0
GND
PB4
GND
PB6
PB25
PA0
PB8
PB15
PA12
PB28
PA3
PA9
PA25
PA14