AT91SAM9261SB-CU-999 Atmel, AT91SAM9261SB-CU-999 Datasheet - Page 691

• Manufacturer Part Number: AT91SAM9261SB-CU-999
• Description: IC MCU ARM9 ULTRA LP 217LFBGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM9261SB-CU-999

• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 190MHz
• Connectivity: EBI/EMI, I²C, MMC, SPI, SSC, UART/USART, USB
• Peripherals: DMA, LCD, POR, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: ROM
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.08 V ~ 1.32 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 217-LFBGA
• Processor Series: AT91SAMx
• Core: ARM926EJ-S
• Data Bus Width: 32 bit
• Data Ram Size: 16 KB
• Interface Type: 2-Wire, I2S, SPI, USB
• Maximum Clock Frequency: 190 MHz
• Number Of Programmable I/os: 96
• Number Of Timers: 4
• 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, AT91SAM9261-EK
• Minimum Operating Temperature: - 40 C
• For Use With: AT91SAM9261-EK - KIT EVAL FOR AT91SAM926EJ-SAT91SAM-ICE - EMULATOR FOR AT91 ARM7/ARM9
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

43. Revision History
6242E–ATARM–11-Sep09
Doc. Rev.
6242E
Doc. Rev.
6242D
Date
08-Sep-09 Comments
Date
22-Dec-08 Comments
Memories:
Section 8.1.2.1 ”BMS = 1, Boot on Embedded ROM”
Errata
Section 42.2.3.4 ”Boot ROM: UDP Pad Pull-up Enable”
Section 42.2.6.5 ”MCI: Data Write Operation and Number of Bytes”
Write Operation and Number of Bytes”
Section 42.2.15.4 ”USART: CTS signal in Hardware
CTS signal in Hardware Handshake”
Electrical Characteristics:
Section 39.7 ”Core Power Supply POR Characteristics”
TWI
Section 31. ”Two-wire Interface (TWI)”
Errata:
Section 42.2.1 ”Main
Section 42.2.1.1 ”Main Oscillator: Spurious Malfunction of Main Oscillator”
Section 42.3.1 ”Main
Section 42.3.1.1 ”Main Oscillator: Spurious Malfunction of Main Oscillator”
Section 42.2.12 ”Static Memory Controller (SMC)”
Section 42.2.12.1 ”SMC: Chip Select Parameters
Section 42.3.12 ”Static Memory Controller (SMC)”
Section 42.3.12.1 ”SMC: Chip Select Parameters
Section 42.2.9 ”Serial Peripheral Interface (SPI)”
Section 42.2.9.8 ”SPI: Software Reset Must be Written
Section 42.3.9 ”Serial Peripheral Interface (SPI)”
Section 42.3.9.8 ”SPI: Software Reset Must be Written
Overview:
”Features”
Additional Embedded Memories, 16 Kbytes SRAM updated.
Debug Unit (DBGU) updated.
In the tables that follow, the most recent version of the document appears first.
Oscillator”, added to errata.
Oscillator”, added to errata
added.
changed.
added.
Modification”, added to errata.
Modification”, added to errata.
Handshake”, and
updated.
Twice”, added to errata.
Twice”, added to errata.
added.
added.
and
Section 42.3.15.4 ”USART:
Section 42.3.6.5 ”MCI: Data
AT91SAM9261S
Change
Request
Ref.
6387
6002
6426
6209
6636
6231
Change
Request
Ref.
5960
5642
5956
5848
5846
691