AT91RM9200-QU-002 Atmel, AT91RM9200-QU-002 Datasheet - Page 262

• Manufacturer Part Number: AT91RM9200-QU-002
• Description: IC ARM9 MCU 208 PQFP
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91RM9200-QU-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: 208-MQFP, 208-PQFP
• Processor Series: AT91Rx
• Core: ARM7TDMI
• Data Bus Width: 32 bit
• Data Ram Size: 16 KB
• Interface Type: 2-Wire, EBI, I2S, SPI, UART, USART
• Maximum Clock Frequency: 180 MHz
• Number Of Programmable I/os: 122
• Number Of Timers: 10 bit
• Operating Supply Voltage: 3 V to 3.6 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, AT91RM9200-EK
• Minimum Operating Temperature: - 40 C
• Eeprom Memory: 0 Bytes
• Input Output: 122
• Interface: EBI/EMI, UART/USART
• Ios: 122
• Memory Type: ROM
• Number Of Bits: 32
• Package Type: 208-pin PQFP
• Programmable Memory: 128K Bytes
• Timers: 3-16-bit
• Voltage, Range: 1.65-1.95 V
• Cpu Family: 91R
• Device Core: ARM920T
• Device Core Size: 32b
• Frequency (max): 180MHz
• Total Internal Ram Size: 16KB
• # I/os (max): 122
• Number Of Timers - General Purpose: 6
• Operating Supply Voltage (typ): 1.8/3.3V
• Operating Supply Voltage (max): 1.95/3.6V
• Operating Supply Voltage (min): 1.65/3V
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 208
• For Use With: AT91SAM-ICE - EMULATOR FOR AT91 ARM7/ARM9
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

23.2
23.2.1
23.2.2
23.2.3
23.2.4
23.2.5
262
Product Dependencies
AT91RM9200
I/O Lines
Interrupt
Oscillator and PLL Characteristics
Peripheral Clocks
USB Clocks
The Power Management Controller is capable of handling up to four Programmable Clocks,
PCK0 to PCK3.
A Programmable Clock is generally multiplexed on a PIO Controller. The user must first program
the PIO controllers to assign the pins of the Programmable Clock to its peripheral function.
The Power Management Controller has an interrupt line connected to the Advanced Interrupt
Controller (AIC). Handling the PMC interrupt requires programming the AIC before configuring
the PMC.
The electrical characteristics of the embedded oscillators and PLLs are product-dependent,
even if the way to control them is similar.
All of the parameters for both oscillators and the PLLs are given in the DC Characteristics sec-
tion of the product datasheet. These figures are used not only for the hardware design, as they
affect the external components to be connected to the pins, but also the software configuration,
as they determine the waiting time for the startup and lock times to be programmed.
The Power Management Controller provides and controls up to thirty peripheral clocks. The bit
number permitting the control of a peripheral clock is the Peripheral ID of the embedded
peripheral.
When the Peripheral ID does not correspond to a peripheral, either because this is an external
interrupt or because there are less than thirty peripherals, the control bits of the Peripheral ID
are not implemented in the PMC and programming them has no effect on the behavior of the
PMC.
The Power Management Controller provides and controls two USB Clocks, the UHPCK for the
USB Host Port, and the UDPCK for the USB Device.
If the product does not embed either the USB Host Port or the USB Device Port, the associated
control bits and registers are not implemented in the PMC and programming them has no effect
on the behavior of the PMC.
1768I–ATARM–09-Jul-09