R32C/160, R32C/161

The following page content corresponds to the products marketed in Japan.
If you do not live in Japan, please

Product Specifications

Performance Outline of R32C/160 Group
Performance Outline of R32C/161 Group

Performance Outline of R32C/160 Group

Unit	Function	Performance
CPU	Central processing unit	R32C/100 Series CPU Core Basic instructions: 108 instructions Minimum instruction execution time: 20.83 ns (f(CPU) = 48 MHz) Multiplier: 32-bit × 32-bit → 64-bit Multiply-accumulate unit: 32-bit × 32-bit + 64-bit → 64-bit IEEE-754 floating point standard: Single precision 32-bit barrel shifter Operating mode: Single-chip mode
Memory		See Product Lineup. ⁽¹⁾
Voltage Detector	Low voltage detector	Optional⁽²⁾ Low voltage detection interrupt
Clock	Clock generator	4 circuits (Main clock, sub clock, PLL, on-chip oscillator) Oscillation stop detector: Main clock oscillator stop/restart detection Frequency divide circuit: Divide-by-2 to divide-by-24 selectable Low power modes: Wait mode, stop mode
Interrupts		Total interrupt vectors: 261 External interrupt inputs: NMI、 INT× 6 Interrupt priority levels: 7 levels
Watchdog Timer		15 bits × 1 (selectable input frequency from prescaler output) Automatic timer start function is available
DMA	DMAC	4 channels Cycle-steal transfer mode Request sources:44 2 transfer modes: Single transfer, repeat transfer
DMA	DMAC II	Can be activated by any peripheral interrupt source 3 transfer functions: Immediate data transfer, calculation transfer, chained transfer
I/O Ports	Programmable I/O ports	2 input-only ports 64 CMOS inputs/outputs A pull-up resistor is selectable for every 4 input ports
Timer	Timer A	16-bit timer × 5 Timer mode event counter mode one-shot timer mode pulse-width modulation (PWM) mode Two-phase pulse signal processing in event counter mode (two-phase encoder input) × 3
	Timer B	16-bit timer × 6 Timer mode event counter mode pulse frequency measurement mode pulse-width measurement mode
	Three-phase motor control timer	Three-phase motor control timer × 1 (timers A1, A2, A4, and B2 used) : 8-bit programmable dead time timer
Serial Interface	UART0 to UART4	Asynchronous/synchronous serial interface × 5 channels I²C-bus (UART0 to UART2) Special mode 2 (UART0 to UART2)
A/D Converter		10-bit resolution × 23 channels Sample & hold functionality integrated Self Test/Open-Circuit Detection Assist
CRC Calculator		CRC-CCITT (X¹⁶+X¹²+X⁵+1)
X-Y Converter		16 bits × 16 bits
Intelligent I/O		Time measurement (input capture): 16 bits × 8 Digital debounce circuit contained Waveform generation (output compare): 16 bits × 8 Phase shift waveform output mode contained
Serial Bus Interface		1 channel Synchronous serial communication mode 4-wire serial bus mode Programmable character length: 8 to 16 bits
LIN Module		1 channel
CAN Module		1 channel CAN functionality compliant with ISO11898-1 32 mailboxes
Flash Memory		Programming and erasure supply voltage: VCC = 3.0 to 5.5 V Minimum endurance: 1000 program/erase cycles Security protection: ROM code protect, ID code protect Debugging: On-chip debug, on-board flash programming
E²dataFlash		Minimum endurance: 100000 program/erase cycles
Operating Frequency/Supply Voltage		48 MHz/VCC = 3.0 to 5.5 V
Operating Temperature		-40 degrees C to 85 degrees C (version J) -40 degrees C to 105 degrees C (version L)⁽³⁾ -40 degrees C to 125 degrees C (version K)
Current Consumption		31 mA (VCC = 5.0 V, f(CPU) = 48 MHz) 8 μA (VCC = 3.3 V, f(XCIN) = 32.768 kHz, Wait mode)
Package		80-pin plastic molded LQFP (PLQP0080KB-A)

Notes:

Please contact a Renesas sales office to use the non-E²dataFlash version.
Please contact a Renesas sales office to use the optional feature.
Please contact a Renesas sales office to use the version L products.

Performance Outline of R32C/161 Group

Unit	Function	Performance
CPU	Central processing unit	R32C/100 Series CPU Core Basic instructions: 108 instructions Minimum instruction execution time: 20.83 ns (f(CPU) = 48 MHz) Multiplier: 32-bit × 32-bit → 64-bit Multiply-accumulate unit: 32-bit × 32-bit + 64-bit → 64-bit IEEE-754 floating point standard: Single precision 32-bit barrel shifter Operating mode: Single-chip mode
Memory		See Product Lineup. ⁽¹⁾
Voltage Detector	Low voltage detector	Optional⁽²⁾ Low voltage detection interrupt
Clock	Clock generator	4 circuits (Main clock, sub clock, PLL, on-chip oscillator) Oscillation stop detector: Main clock oscillator stop/restart detection Frequency divide circuit: Divide-by-2 to divide-by-24 selectable Low power modes: Wait mode, stop mode
Interrupts		Interrupt vectors: 261 External interrupt inputs: NMI、 INT× 6 Interrupt priority levels: 7 levels
Watchdog Timer		15 bits × 1 (selectable input frequency from prescaler output) Automatic timer start function is available
DMA	DMAC	4 channels Cycle-steal transfer mode Request sources:44 2 transfer modes: Single transfer, repeat transfer
DMA	DMAC II	Can be activated by any peripheral interrupt source 3 transfer functions: Immediate data transfer, calculation transfer, chained transfer
I/O Ports	Programmable I/O ports	2 input-only ports 64 CMOS inputs/outputs A pull-up resistor is selectable for every 4 input ports
Timer	Timer A	16-bit timer × 5 Timer mode event counter mode one-shot timer mode pulse-width modulation (PWM) mode Two-phase pulse signal processing in event counter mode (two-phase encoder input) × 3
	Timer B	16-bit timer × 6 Timer mode event counter mode pulse frequency measurement mode pulse-width measurement mode
	Three-phase motor control timer	Three-phase motor control timer × 1 (timers A1, A2, A4, and B2 used) : 8-bit programmable dead time timer
Serial Interface	UART0 to UART4	Asynchronous/synchronous serial interface × 5 channels I²C-bus (UART0 to UART2) Special mode 2 (UART0 to UART2)
A/D Converter		10-bit resolution × 23 channels Sample & hold functionality integrated Self Test/Open-Circuit Detection Assist
CRC Calculator		CRC-CCITT (X¹⁶+X¹²+X⁵+1)
X-Y Converter		16 bits × 16 bits
Intelligent I/O		Time measurement (input capture): 16 bits × 8 Digital debounce circuit contained Waveform generation (output compare): 16 bits × 8 Phase shift waveform output mode contained
Serial Bus Interface		1 channel Synchronous serial communication mode 4-wire serial bus mode Programmable character length: 8 to 16 bits
LIN Module		1 channel
CAN Module		2 channels CAN functionality compliant with ISO11898-1 32 mailboxes
Flash Memory		Programming and erasure supply voltage: VCC = 3.0 to 5.5 V Minimum endurance: 1000 program/erase cycles Security protection: ROM code protect, ID code protect Debugging: On-chip debug, on-board flash programming
E²dataFlash		Minimum endurance: 100000 program/erase cycles
Operating Frequency/Supply Voltage		48 MHz/VCC = 3.0 to 5.5 V
Operating Temperature		-40 degrees C to 85 degrees C (version J) -40 degrees C to 105 degrees C (version L)⁽³⁾ -40 degrees C to 125 degrees C (version K)
Current Consumption		31 mA (VCC = 5.0 V, f(CPU) = 48 MHz) 8 μA (VCC = 3.3 V, f(XCIN) = 32.768 kHz, Wait mode)
Package		80-pin plastic molded LQFP (PLQP0080KB-A)

Notes:

Please contact a Renesas sales office to use the non-E²dataFlash version.
Please contact a Renesas sales office to use the optional feature.
Please contact a Renesas sales office to use the version L products.