AT91SAM7S32B-MU Atmel, AT91SAM7S32B-MU Datasheet - Page 560

• Manufacturer Part Number: AT91SAM7S32B-MU
• Description: IC MCU ARM7 32KB FLASH 48-VQFN
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM7S32B-MU

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 55MHz
• Connectivity: I²C, SPI, SSC, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 21
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-VQFN Exposed Pad, 48-HVQFN, 48-SQFN, 48-DHVQFN
• For Use With: AT91SAM-ICE - EMULATOR FOR AT91 ARM7/ARM9AT91SAM7S-EK - KIT EVAL FOR ARM AT91SAM7S
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

560
AT91SAM7S Series Preliminary
Table 37-7.
Mode
Active, running out of Flash, 50 MHz
(AT91SAM7S64/321/32/161/16)
Active, running out of Flash, 50 MHz
(AT91SAM7S512/256/128)
Active, running out of Flash, 55 MHz
(AT91SAM7S64/321/32/161/16)
Active, running out of Flash, 55 MHz
(AT91SAM7S512/256/128)
Power Consumption for Different Modes
Conditions
Voltage regulator is on.
Brown Out Detector is activated.
Flash is read.
PLL is activated.
ARM Core clock is 50 MHz.
Analog-to-Digital Converter activated.
All peripheral clocks activated.
USB transceiver enabled.
onto AMP1
onto AMP2
Voltage regulator is on.
Brown Out Detector is activated.
Flash is read.
PLL is activated.
ARM Core clock is 50 MHz.
Analog-to-Digital Converter activated.
All peripheral clocks activated.
USB transceiver enabled.
onto AMP1
onto AMP2
Voltage regulator is on.
Brown Out Detector is activated.
Flash is read.
PLL is activated.
ARM Core clock is 55 MHz.
Analog-to-Digital Converter activated.
All peripheral clocks activated.
USB transceiver enabled.
onto AMP1
onto AMP2
Voltage regulator is on.
Brown Out Detector is activated.
Flash is read.
PLL is activated.
ARM Core clock is 55 MHz.
Analog-to-Digital Converter activated.
All peripheral clocks activated.
USB transceiver enabled.
onto AMP1
onto AMP2
Consumption
6175K–ATARM–30-Aug-10
28.3
28.1
30.8
30.6
31.7
31.5
33.3
33.1
Unit
mA
mA
mA
mA