AT91RM9200-CI-002 Atmel, AT91RM9200-CI-002 Datasheet - Page 661

• Manufacturer Part Number: AT91RM9200-CI-002
• Description: IC ARM9 MCU 256 BGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91RM9200-CI-002

• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 180MHz
• Connectivity: EBI/EMI, Ethernet, I²C, MMC, SPI, SSC, UART/USART, USB
• Peripherals: POR
• Number Of I /o: 122
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: ROM
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -

39. AT91RM9200 Mechanical Characteristics
39.1
39.1.1
39.1.2
1768I–ATARM–09-Jul-09
Thermal and Reliability Considerations
Thermal Data
Reliability Data
Table 39-1
Table 39-1.
The number of gates and the device die size are provided
late reliability data for another standard and/or in another environmental model.
Table 39-2.
Symbol
θ
θ
Parameter
Number of Logic Gates
Number of Memory Gates
Device Die Size
JA
JC
summarizes the thermal resistance data depending on the package.
Parameter
Junction-to-ambient thermal resistance
Junction-to-case thermal resistance
Thermal Resistance Data
Reliability Data
Condition
Still Air
Table 39-2
4461
2458
Data
33.9
LFBGA256
LFBGA256
PQFP208
PQFP208
Package
so that the user can calcu-
AT91RM9200
33.9
35.6
15.7
Typ
K gates
K gates
7.7
mm
Unit
2
°C/W
Unit
661