ADUC7121BBCZ Part Information

Details for ADUC7121BBCZ by Analog Devices

Electronic & Electrical Components>Semiconductors - ICs>Microcontrollers - MCU

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Part Features

  • Analog input/output 9-channel, 12-bit, 1 MSPS ADC 2 differential pairs with input PGA 7 general-purpose inputs (differential or single-ended) Fully differential and single-ended modes 0 V to VREF analog input range 5 low noise current digital-to-analog converters (IDACs) 250 mA, 200 mA, 45 mA, 80 mA, 20 mA 4 u00d7 12-bit voltage output DACs On-chip voltage reference On-chip temperature sensor Microcontroller ARM7TDMI core, 16-bit/32-bit RISC architecture JTAG port supports code download and debug Clocking options Trimmed on-chip oscillator (u00b13%) External watch crystal External clock source up to 41.78 MHz 41.78 MHz PLL with programmable divider Memory 126 kB flash/EE memory, 8 kB SRAM In-circuit download, JTAG-based debug Software-triggered in-circuit reprogrammability On-chip peripherals UART, 2 u00d7 I2C and SPI serial I/O 32-pin GPIO port 4u00d7 general-purpose timers Wake-up and watchdog timers (WDT) Power supply monitor Vectored interrupt controller for FIQ and IRQ 8 priority levels for each interrupt type Interrupt on edge or level external pin inputs Power Specified for 3 V operation Active mode: 11 mA at 5 MHz, 40 mA at 41.78 MHz Packages and temperature range 7 mm u00d7 7 mm 108-ball CSP_BGA Fully specified for u201310u00b0C to +95u00b0C operation Tools Low cost QuickStart development system Full third party support

Part Specifications

Product Range -
Architecture ARM7TDMI
MCU Core Size 32bit
Program Memory Size 126KB, 126KB
RAM Memory Size 8KB
CPU Speed 41.78MHz
No. of I/O's 32I/O's
MCU Case Style BGA
No. of Pins 108Pins
Embedded Interface Type I2C SPI UART
MCU Applications Optical Modules-tunable Laser
Supply Voltage Min 3V
Supply Voltage Max 3.6V
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 3 - 168 hours
SVHC No SVHC (07-Jul-2017)
Controller Family/Series ARM7
No. of ADC Inputs 9
No. of PWM Channels 6
No. of Timers 5
Oscillator Type External Internal
Peripherals ADC PWM WDT
Supply Voltage Range 3V to 3.6V
RoHS Compliant

Frequently Asked Questions

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What category does ADUC7121BBCZ fall under?

The ADUC7121BBCZ is listed under Electronic & Electrical Components > Semiconductors - ICs > Microcontrollers - MCU.

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Is the ADUC7121BBCZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

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