AT91SAM9G45-CU-999 Atmel, AT91SAM9G45-CU-999 Datasheet - Page 1173

• Manufacturer Part Number: AT91SAM9G45-CU-999
• Description: IC MCU ARM9 APMC 324TFBGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM9G45-CU-999

• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Supplier Unconfirmed

Figure 46-3. SMC Timings - NCS Controlled Read and Write
Figure 46-4. SMC Timings - NRD Controlled Read and NWE Controlled Write
6438F–ATARM–21-Jun-10
A0/A1/NBS[3:0]/A2-A25
A0/A1/NBS[3:0]/A2-A25
D0 - D31
D0 - D15
NWE
NRD
NCS
NWE
NRD
NCS
SMC6
SMC5
NRD Controlled READ
SMC12
SMC13
with NO HOLD
SMC7
NCS Controlled READ
with NO HOLD
SMC1
SMC14
SMC2
SMC8
SMC17
SMC18
NWE Controlled WRITE
SMC9
with NO HOLD
SMC16
SMC12
SMC13
SMC15
NCS Controlled READ
SMC21
SMC21
SMC21
SMC14
with HOLD
SMC6
SMC5
SMC10
NRD Controlled READ
SMC11
SMC7
with HOLD
SMC3
SMC4
SMC24
SMC25
NCS Controlled WRITE
SMC17
AT91SAM9G45
SMC18
NWE Controlled WRITE
SMC23
SMC22
with HOLD
SMC16
SMC15
SMC27
SMC19
SMC20
SMC26
SMC26
SMC19
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