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RL78G14

Renesas
Part Number RL78G14
Manufacturer Renesas
Description MCU
Published Apr 28, 2016
Detailed Description Datasheet RL78/G14 RENESAS MCU R01DS0053EJ0320 Rev. 3.20 Jan 05, 2015 True Low Power Platform (as low as 66 A/MHz, a...
Datasheet PDF File RL78G14 PDF File

RL78G14
RL78G14


Overview
Datasheet RL78/G14 RENESAS MCU R01DS0053EJ0320 Rev.
3.
20 Jan 05, 2015 True Low Power Platform (as low as 66 A/MHz, and 0.
60 A for RTC + LVD), 1.
6 V to 5.
5 V operation, 16 to 512 Kbyte Flash, 44 DMIPS at 32 MHz, for General Purpose Applications 1.
OUTLINE 1.
1 Features Ultra-Low Power Consumption Technology • VDD = single power supply voltage of 1.
6 to 5.
5 V which can operate a 1.
8 V device at a low voltage • HALT mode • STOP mode • SNOOZE mode RL78 CPU Core • CISC architecture with 3-stage pipeline • Minimum instruction execution time: Can be changed from high speed (0.
03125 s: @ 32 MHz operation with high-speed on-chip oscillator) to ultra-low speed (30.
5 s: @ 32.
768 kHz operation with subsystem clock) • Multiply/divide/multiply & accumulate instructions are supported.
• Address space: 1 MB • General-purpose registers: (8-bit register  8)  4 banks • On-chip RAM: 2.
5 to 48 KB Code Flash Memory • Code flash memory: 16 to 512 KB • Block size: 1 KB • Prohibition of block erase and rewriting (security function) • On-chip debug function • Self-programming (with boot swap function/flash shield window function) Data Flash Memory • Data flash memory: 4 KB and 8 KB • Back ground operation (BGO): Instructions can be executed from the program memory while rewriting the data flash memory.
• Number of rewrites: 1,000,000 times (TYP.
) • Voltage of rewrites: VDD = 1.
8 to 5.
5 V High-speed On-chip Oscillator • Select from 64 MHz, 48 MHz, 32 MHz, 24 MHz, 16 MHz, 12 MHz, 8 MHz, 6 MHz, 4 MHz, 3 MHz, 2 MHz, and 1 MHz • High accuracy: ±1.
0% (VDD = 1.
8 to 5.
5 V, TA = -20 to +85°C) Operating Ambient Temperature • TA = -40 to +85°C (A: Consumer applications, D: Industrial applications) • TA = -40 to +105°C (G: Industrial applications) Power Management and Reset Function • On-chip power-on-reset (POR) circuit • On-chip voltage detector (LVD) (Select interrupt and reset from 14 levels) Data Transfer Controller (DTC) • Transfer modes: Normal transfer mode, repeat transfer mode, block...


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