AT91SAM9G45-CU Atmel, AT91SAM9G45-CU Datasheet - Page 1181

• 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

Figure 46-16. SSC Receiver, RK and RF in Output
Figure 46-17. SSC Receiver, RK in Output and RF in Input
Table 46-36. SSC Timings with 3.3V Peripheral Supply
6438F–ATARM–21-Jun-10
Symbol
SSC
SSC
SSC
SSC
SSC
SSC
SSC
SSC
SSC
SSC
SSC
0
1
2
3
4
5
6
7
8
9
10
(1)
(1)
Parameter
TK edge to TF/TD (TK output, TF output)
TK edge to TF/TD (TK input, TF output)
TF setup time before TK edge (TK output)
TF hold time after TK edge (TK output)
TK edge to TF/TD (TK output, TF input)
TF setup time before TK edge (TK input)
TF hold time after TK edge (TK input)
TK edge to TF/TD (TK input, TF input)
RF/RD setup time before RK edge (RK input)
RF/RD hold time after RK edge (RK input)
RK edge to RF (RK input)
RK (CKI=0)
RK (CKI=1)
RK (CKI=1)
RK (CKI=0)
RF/RD
RD
RF
Transmitter
Receiver
SSC
Cond
11
-2.6 (+2*t
3.8 (+3*t
SSC
SSC
14.3 - t
SSC
t
CPMCK
13
12
t
t
11
3.7
4.3
CPMCK
CPMCK
Min
0
1.9
CPMCK
0
CPMCK
(2)
CPMCK
(2)
(2)
- 3.9
)
)
(1)(2)
(1)(2)
SSC
12
13.6 (+3*t
4.0 (+2*t
AT91SAM9G45
13.6
16.9
4.0
Max
CPMCK
CPMCK
(2)
(2)
(2)
)
(1)(2)
)
(1)(2)
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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