R8A77210C133BAV Overview
The embedded microprocessor ships overseas conveniently packed in 256-LFBGA. A high level of reliability is provided by using an advanced packaging method Tray. In the CPU, there are 1 Core 32-Bit cores and 1 Core 32-Bit bus width. It is important to understand the operating temperature around -20°C~75°C TA. Core-wise, this CPU has a SH-3 DSP processor. As far as I/O is concerned, this CPU runs at 3.3V. There is MICROCONTROLLER, RISC MICROCONTROLLER, RISC in the uPs, uCs, or peripheral ICs categories. To find variants of the microprocessor, try searching with R8A77210. 133MHz is the frequency of the CPU. 256 pin functions are described in the datasheets. Data transfer has 32b bandwidths. Injecting pins into the embedded microprocessor body results in 256 pins. Micro processors can be used from 1.5V. It is designed to have RAM (Random-Access Memory) of 16kB. CPU programs transfer data via 110 I/Os. The 13 counters help determine how busy the CPU is. CPU has DMA, LCD, POR, WDT peripheral devices connected.
R8A77210C133BAV Features
SH-3 DSP Core
32b-Bit Data Bus Width
16kB RAM
110 I/Os
DMA, LCD, POR, WDT Peripherals

R8A77210C133BAV Applications
There are a lot of Renesas Electronics America
R8A77210C133BAV Microprocessor applications.

Toys
Robots
Radio
Television
Heater/Fan
Calculator
Kindle
Christmas lights
3D printers
Washing machine

Package / Case	256-LFBGA
Number of Pins	256
Operating Temperature	-20°C~75°C TA
Packaging	Tray
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Frequency	133MHz
Base Part Number	R8A77210
Pin Count	256
Operating Supply Voltage	1.5V
Interface	I2C, IrDA, MMC, SCI, SD, USB
Oscillator Type	External
Number of I/O	110
RAM Size	16kB
Memory Type	ROMless
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC
Core Processor	SH-3 DSP
Peripherals	DMA, LCD, POR, WDT
Watchdog Timer	Yes
Data Bus Width	32b
Number of Timers/Counters	13
Voltage - I/O	3.3V
Number of Cores/Bus Width	1 Core 32-Bit
Radiation Hardening	No
RoHS Status	ROHS3 Compliant