R5F2M134BNFP Overview
Key Specifications
Package: LQFP
Mount Type: Surface Mount
Pins: 32
Max Voltage (typical range): 5.5 V
Description
CPU Central processing unit R8C CPU core - Number of fundamental instructions: 89 - Minimum instruction execution time: 50 ns (f(XIN) = 20 MHz, VCC = 2.7 V to 5.5 V) 200 ns (f(XIN) = 5 MHz, VCC = 1.8 V to 5.5 V) - Multiplier: 16 bits × 16 bits → 32 bits - Multiply-accumulate instruction: 16 bits × 16 bits + 32 bits → 32 bits - Operating mode: Single-chip mode (address space: 1 Mbyte) Memory ROM, RAM, data flash Reset sources Voltage detection Voltage detection circuit Watchdog timer See Table 1.3 Product List. Hardware reset by RESET - Power-on reset - Watchdog timer reset - Software reset - Reset by voltage detection 0 Voltage detection with two check points: Voltage detection 0, voltage detection 1 (detection levels selectable) - 14 bits × 1 (with prescaler) - Reset start function selectable - Count source protection function selectable.
Key Features
- Overview 1.1.2 Specifications Tables 1.1 and 1.2 outline the Specifications. Table 1.1 Specifications (1) Item Function
