Микросхема ADUC845BSZ62-5

Характеристики

ADUC845BSZ62-5The ADUC845BSZ62-5 is a single-cycle 8-bit Microcontroller incorporates high-resolution 10-channel Σ-∆ ADCs, program and data flash/EE memory on a single chip. The device operates from a 32kHz crystal with an on-chip PLL generating a high frequency clock of 12.58MHz. This clock is routed through a programmable clock divider from which the MCU core clock operating frequency is generated. The microcontroller core is an optimized single-cycle 8052 offering up to 12.58MIPs performance while maintaining 8051 instruction set compatibility.

• High resolution Σ-∆ ADCs, 2x Independent 24-bit ADCs
• 24-bit No missing codes
• 22-bit RMS Effective resolution
• Flash/EE, 100 years retention, 100k cycles endurance
• 3 Levels of flash/EE program memory security
• In-circuit serial download (no external hardware)
• High speed user download (5 sec)
• 8051 Compatible instruction set
• High performance single-cycle core
• 32kHz External crystal
• On-chip Programmable PLL (12.58MHz Maximum)
• 3 x 16-bit Timers/counters
• 24 Programmable I/O lines, plus 8 analog or digital input lines
• 11 Interrupt sources, Two priority levels
• Dual data pointer, Extended 11-bit stack pointer
• Internal power-on reset circuit
• 12-bit Voltage output DAC
• On-chip temperature sensor
• Dual excitation current sources (200µA)
• Time interval counter (wake-up/RTC timer)

Микросхемы / Микроконтроллеры / Микроконтроллеры 8051 семейства
Корпус: 52-MQFP (10×10), инфо: MCU 8BIT 62KB FLASH 52MQFP