The ADUC7060BSTZ32 is a fully integrated 8kSPS 32-bit Precision Analog Microcontroller incorporates high performance multichannel sigma-delta (Σ-Δ) (Σ-Δ) ADCs 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. 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 device operates from an on-chip oscillator and a PLL generating an internal high frequency clock up to 10.24MHz. The ADuC7060 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.
● Dual (24-bit) ADCs
● Single-ended and differential inputs
● Programmable ADC output rate (4Hz to 8kHz)
● Programmable digital filters
● Built-in system calibration
● Low power operation mode
● 2 Differential pairs or 4 single-ended channels
● PGA (1 to 512) input stage
● 30nVrms 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
● Single 14-bit voltage output DAC
● ARM7TDMI core, 32-bit RISC architecture
● JTAG port supports code download and debug
● Multiple clocking options
● 4kB (1kB x 32) SRAM
● SPI interface (5Mbps)
● UART serial I/O and I²C (master/slave)
● 4 x General-purpose (capture) timers including
