AT91SAM9G20B-CFU Atmel, AT91SAM9G20B-CFU Datasheet - Page 33

IC MCU ARM9 247-LFBGA

AT91SAM9G20B-CFU

Manufacturer Part Number
AT91SAM9G20B-CFU
Description
IC MCU ARM9 247-LFBGA
Manufacturer
Atmel
Series
AT91SAMr
Datasheet

Specifications of AT91SAM9G20B-CFU

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
247-TFBGA
Processor Series
AT91SAMx
Core
ARM926EJ-S
Data Bus Width
32 bit
Data Ram Size
16 KB
Interface Type
SPI, TWI, UART
Maximum Clock Frequency
400 MHz
Number Of Programmable I/os
96
Operating Supply Voltage
3.3 V
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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
 Details

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT91SAM9G20B-CFU
Manufacturer:
Atmel
Quantity:
10 000
10.3.3
Table 10-4.
6384DS–ATARM–13-Jan-10
I/O Line
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
PC8
PC9
PC10
PC11
PC12
PC13
PC14
PC15
PC16
PC17
PC18
PC19
PC20
PC21
PC22
PC23
PC24
PC25
PC26
PC27
PC28
PC29
PC30
PC31
PIO Controller C Multiplexing
Peripheral A
A23
A24
TIOB2
TIOB1
NCS4/CFCS0
NCS5/CFCS1
A25/CFRNW
NCS2
IRQ0
FIQ
NCS3/NANDCS
NWAIT
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
Multiplexing on PIO Controller C
PIO Controller C
Peripheral B
SCK3
PCK0
PCK1
SPI1_NPCS3
SPI1_NPCS2
SPI1_NPCS1
CFCE1
CFCE2
RTS3
TIOB0
CTS3
SPI0_NPCS1
NCS7
NCS6
IRQ2
IRQ1
SPI0_NPCS2
SPI0_NPCS3
SPI1_NPCS1
SPI1_NPCS2
SPI1_NPCS3
TCLK5
Comments
AD0
AD1
AD2
AD3
Reset State
I/O
I/O
I/O
I/O
A23
A24
I/O
I/O
I/O
I/O
A25
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
AT91SAM9G20 Summary
VDDIOM
VDDIOM
VDDIOM
Application Usage
Power Supply
VDDANA
VDDANA
VDDANA
VDDANA
VDDIOM
VDDIOM
VDDIOM
VDDIOM
VDDIOM
VDDIOM
VDDIOM
VDDIOM
VDDIOM
VDDIOM
VDDIOM
VDDIOM
VDDIOM
VDDIOM
VDDIOM
VDDIOM
VDDIOM
VDDIOM
VDDIOM
VDDIOM
VDDIOM
VDDIOM
VDDIOM
VDDIOM
VDDIOM
Function
Comments
33

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