ARM7TDMI Low Power MCU Microcontroller Unit ADC Flash ADUC7061BCPZ32-RL

Product Specification

ARM7TDMI Core Low-power Dual-channel ADC Flash/EE Memory Precision Analog Microcontroller Chip ADUC7061BCPZ32-RL

FEATURES 
Analog input/output 
Dual (24-bit) ADCs 
Single-ended and differential inputs 
Programmable ADC output rate (4 Hz to 8 kHz)  
Programmable digital filters 
Built-in system calibration 
Low power operation mode 
Primary (24-bit) ADC channel 
2 differential pairs or 4 single-ended channels 
PGA (1 to 512) input stage 
Selectable input range: ±2.34 mV to ±1.2 V 
30 nV rms noise 
Auxiliary (24-bit) ADC: 4 differential pairs or 7 single
ended channels 
On-chip precision reference (±10 ppm/°C) 
Programmable sensor excitation current sources 
200 μA to 2 mA current source range 
Single 14-bit voltage output DAC 
Microcontroller 
ARM7TDMI core, 16-/32-bit RISC architecture 
JTAG port supports code download and debug  
Multiple clocking options 
Memory 
32 kB (16 kB × 16) Flash/EE memory, including 2 kB kernel 
4 kB (1 kB × 32) SRAM 
Tools 
In-circuit download, JTAG based debug  
Low cost, QuickStart™ development system 
Communications interfaces  
SPI interface (5 Mbps) 
4-byte receive and transmit FIFOs 
UART serial I/O and I2C (master/slave) 
On-chip peripherals  
4× general-purpose (capture) timers including 
Wake-up timer 
Watchdog timer 
Vectored interrupt controller for FIQ and IRQ 
8 priority levels for each interrupt type 
Interrupt on edge or level external pin inputs 
16-bit, 6-channel PWM 
General-purpose inputs/outputs 
Up to 14 GPIO pins that are fully 3.3 V compliant 
Power 
AVDD/DVDD specified for 2.5 V (±5%) 
Active mode: 2.74 mA (@ 640 kHz, ADC0 active) 
10 mA (@ 10.24 MHz, both ADCs active) 

GENERAL DESCRIPTION 
The ADuC7060/ADuC7061 series are fully integrated, 8 kSPS, 
24-bit data acquisition systems incorporating high performance 
multichannel sigma-delta (Σ-Δ) analog-to-digital converters 
(ADCs), 16-bit/ 32-bit ARM7TDMI® MCU, and Flash/EE memory 
on a single chip. 
The ADCs consist of a primary ADC with two differential pairs or 
four single-ended channels and an auxiliary ADC with up to seven 
channels. The ADCs operate in single-ended or differential input 
mode. A single-channel buffered voltage output DAC is available 
on chip. The DAC output range is programmable to one of four 
voltage ranges.  
The devices operate from an on-chip oscillator and a PLL gene
rating an internal high frequency clock up to 10.24 MHz. The 
microcontroller core is an ARM7TDMI, 16-bit/32-bit RISC 
machine offering up to 10 MIPS peak performance; 4 kB of SRAM 
and 32 kB of nonvolatile Flash/EE memory are provided on chip. 
The ARM7TDMI core views all memory and registers as a single 
linear array. 
The ADuC7060/ADuC7061 contains four timers. Timer1 is a 
wake-up timer with the ability to bring the part out of power saving 
mode. Timer2 is configurable as a watchdog timer. A 16-bit PWM 
with six output channels is also provided. The ADuC7060/ 
ADuC7061 contains an advanced interrupt controller. The 
vectored interrupt controller (VIC) allows every interrupt to be 
assigned a priority level. It also supports nested interrupts to a 
maximum level of eight per IRQ and FIQ. When IRQ and FIQ 
interrupt sources are combined, a total of 16 nested interrupt levels 
is supported. On-chip factory firmware supports in-circuit serial 
download via the UART serial interface ports and nonintrusive 
emulation via the JTAG interface. The parts operate from 2.375 V 
to 2.625 V over an industrial temperature range of −40°C to 
+125°C.

Packaging and transportation instructions

- According to the standard export packaging.

Customers can choose from cartons, wooden cases and wooden pallets according to their own requirements.

Q&A

1. How to obtain the price?

We usually quote within 24 hours after receiving your inquiry (except weekends and holidays). If you are in urgent need of a price, please send us an email or contact us in any other way so that we can provide you with a quotation.

2. What is your delivery time?

This depends on the quantity of the order and the season in which you place the order. Usually, we can ship the goods within 7 to 15 days (for small batches), and for large batches, it takes about 30 days.

3. What are your payment terms?

Factory price, 30% deposit, 70%T/T payment before shipment.

4. What is the mode of transportation?

It can be transported by sea, air or express delivery (EMS, UPS, DHL, TNT, FEDEX, etc.). Please confirm with us before placing an order.

5. How do you help our business establish a long-term and good relationship?

We maintain good quality and competitive prices to ensure that our customers benefit.

2. We respect every customer as our friend. We do business with them sincerely and make friends with them, no matter where they come from.