Technical Specifications
Warranty Information
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.
The N76E616 is an embedded flash type, 8-bit high performance 1T 8051-based microcontroller. The instruction set is fully compatible with the standard 80C51 and performance enhanced. The N76E616 contains an up to 18K Bytes of main Flash called APROM, in which the contents of User Code reside. The N76E616 Flash supports In-Application-Programming (IAP) function, which enables on-chip firmware updates. IAP also makes it possible to configure any block of User Code array to be used as nonvolatile data storage, which is written by IAP and read by IAP or MOVC instruction. There is an additional Flash called LDROM, in which the Boot Code normally resides for carrying out In-System-Programming (ISP). The LDROM size is configurable with a maximum of 4K Bytes. To facilitate programming and verification, the Flash allows to be programmed and read electronically by parallel Writer or In-Circuit-Programming (ICP). Once the code is confirmed, user can lock the code for security.
CPU:
– Fully static design 8-bit high performance 1T 8051-based CMOS microcontroller.
– Instruction set fully compatible with MCS-51.
– 4-priority-level interrupts capability.
– Dual Data Pointers (DPTRs).
Operating:
– Wide supply voltage from 2.4V to 5.5V.
– Wide operating frequency up to 16 MHz
Memory:
– Up to 18K Bytes of APROM for User Code.
– Configurable 4K/3K/2K/1K Bytes of LDROM, which provides flexibility to user developed Boot Code.
– Flash Memory accumulated with pages of 256 Bytes each.
– Built-in In-Application-Programmable (IAP).
– Flash Memory 20,000 writing cycle endurance.
– Code lock for security.
– 256 Bytes on-chip RAM.
– Additional 256 Bytes on-chip auxiliary RAM (XRAM) accessed by MOVX instruction.
– UID (unique code).
Clock sources:
– 11.059 MHz high-speed internal oscillator trimmed to ±1% in room temperature, ±5% in full voltage and
full temperature condition.
– 10 kHz low-speed internal oscillator.
– 2 MHz to 16 MHz high-speed external crystal/resonator.
– 32.768 kHz low-speed external crystal / resonator.
– External clock input.
– On-the-fly clock source switch via software.
– Programmable system clock divider up to 1/512.