AT91SAM9G45-CU Atmel, AT91SAM9G45-CU Datasheet - Page 54

• Manufacturer Part Number: AT91SAM9G45-CU
• Description: MCU ARM9 324-TFBGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM9G45-CU

• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 400MHz
• Connectivity: EBI/EMI, Ethernet, I²C, IrDA, MMC, SPI, SSC, UART/USART, USB
• Peripherals: AC'97, DMA, I²S, LCD, POR, PWM, WDT
• Number Of I /o: 160
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: ROM
• Ram Size: 128K x 8
• Voltage - Supply (vcc/vdd): 0.9 V ~ 1.1 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 324-TFBGA
• Processor Series: AT91SAMx
• Core: ARM926EJ-S
• Data Bus Width: 32 bit
• Data Ram Size: 64 KB
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 800 MHz
• Number Of Programmable I/os: 160
• Number Of Timers: 5
• 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
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• Controller Family/series: AT91
• No. Of I/o's: 160
• Ram Memory Size: 64KB
• Cpu Speed: 400MHz
• No. Of Timers: 2
• Rohs Compliant: Yes
• For Use With: AT91SAM9G45-EKES - KIT EVAL FOR AT91SAM9G45
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Revision History
54
Doc. Rev
6438AS
6438BS
6438CS
6438DS
6438ES
AT91SAM9G45
Comments
First issue
Section 3. “Signal
concerning NRST configuration.
Section 4. “Package and
Introduction:
“Features”
LFBGA replaced by TFBGA in
TFBGA Package”
Section 3. “Signal
VDDCORE removed from “
Supplies”
Figure 6.3 was removed.
0x00500000 changed into 0x00400000 in
“Two Three-channel 16-bit Timer/Counters” peripheral feature changed into
Timer/Counters”
ECC row added to
Section 6.2 “Bus
1 row and 1 column added to
Typos corrected in
RNG --> TRNG, PWMC --> PWM, AC97 --> AC97C, TSDAC --> TSADCC.
Section 7.3 “External Memories”
New
‘11-layer’ --> ‘12-layer’ in
Section 10.16 “True Random Number Generator (TRNG)”
Figure 11-1 “324-ball TFBGA Package
part was edited.
.
Matrix”,
Description”,
Description”,
Table
Figure 7-1 “AT91SAM9G45 Memory Mapping”
6-6,
Section 6.2 “Bus
Pinout”,
Figure 6-1 “DDR
Ground pins GND are common to...” sentence in
Table 6-3
Table
“Features”
Table 3-1
Table
reorganized.
Table
6-7,
3-1,
4-1, updated.
and
Table 9-1
in
part and
Section 7.2.3 “Internal
Matrix”.
Touch Screen Analog-to-Digital Converter9
Multi-port”, and text above and below added.
“Reset/Test”
Table
Drawing”.
6-4.
and
Section 4.1 “Mechanical Overview of the 324-ball
Figure
description, NRST pin updated with note
added.
2-1:
ROM”.
“Two Three-channel 16-bit
Section 5.1 “Power
part was edited.
6438ES–ATARM–21-Jun-10
Change
Request
Ref.
6600
6669
6715
RFO
6647
RFO
6715
6828
6842
6797
RFO
RFO
6954
7171
7172