Reverse MCU IC Renesas R5F2L388CNFP

Reverse MCU IC Renesas R5F2L388CNFP

Reverse MCU IC Renesas R5F2L388CNFP

We can crack MCU IC Renesas R5F2L388CNFP, please view below chip features for your reference:

The R8C/L35C Group, R8C/L36C Group, R8C/L38C Group, and R8C/L3AC Group of single-chip MCUs

incorporate the R8C CPU core, which implements a powerful instruction set for a high level of efficiency and

supports a 1 Mbyte address space, allowing execution of instructions at high speed. In addition, the CPU core

integrates a multiplier for high-speed operation processing.

Power consumption is low, and the supported operating modes allow additional power control. These MCUs are

designed to maximize EMI/EMS performance after Reverse MCU IC Renesas R5F2L388CNFP.

Integration of many peripheral functions, including multifunction timer and serial interface, helps reduce the

number of system components.

These groups have data flash (1 KB × 4 blocks) with the background operation (BGO) function.

 

Item                 Function

Specification

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 to 5.5 V)

200 ns (f(XIN) = 5 MHz, VCC = 1.8 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

Refer to Tables 1.7 to 1.10 Product Lists.

Power     Voltage detection circuit

Supply

Voltage

Detection

· Power-on reset

· Voltage detection 3 (detection level of voltage detection 0 and voltage

detection 1 selectable)

I/O Ports  Programmable

I/O ports

R8C/L35C Group

· CMOS I/O ports: 41, selectable pull-up resistor

· High current drive ports: 5

R8C/L36C Group

· CMOS I/O ports: 52, selectable pull-up resistor

· High current drive ports: 8

R8C/L38C Group

· CMOS I/O ports: 68, selectable pull-up resistor

· High current drive ports: 8

R8C/L3AC Group

· CMOS I/O ports: 88, selectable pull-up resistor

· High current drive ports: 16

Clock     Clock generation circuits

4 circuits: XIN clock oscillation circuit

XCIN clock oscillation circuit (32 kHz)

High-speed on-chip oscillator (with frequency adjustment function) when Reverse MCU IC Renesas R5F2L388CNFP

Low-speed on-chip oscillator

· Oscillation stop detection:

XIN clock oscillation stop detection function

· Frequency divider circuit:

Division ratio selectable from 1, 2, 4, 8, and 16

· Low-power-consumption modes:

Standard operating mode (high-speed clock, low-speed clock, high-

speed on-chip oscillator, low-speed on-chip oscillator), wait mode,

stop mode, power-off mode

Real-time clock (timer RE)

Interrupts

R8C/L35C Group

· Number of interrupt vectors: 69

· External Interrupt: 9 (INT × 5, key input × 4)

· Priority levels: 7 levels

R8C/L36C Group

· Number of interrupt vectors: 69

· External Interrupt: 12 (INT × 8, key input × 4)

· Priority levels: 7 levels

R8C/L38C Group

· Number of interrupt vectors: 69

· External Interrupt: 16 (INT × 8, key input × 8)

· Priority levels: 7 levels

R8C/L3AC Group

· Number of interrupt vectors: 69

· External Interrupt: 16 (INT × 8, key input × 8)

· Priority levels: 7 levels

Watchdog Timer

· 14 bits × 1 (with prescaler)

· Selectable reset start function

· Selectable low-speed on-chip oscillator for watchdog timer

DTC (Data Transfer Controller)

· 1 channel

· Activation sources: 38

· Transfer modes: 2 (normal mode, repeat mode)

 

Item                 Function

Specification

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 to 5.5 V)

200 ns (f(XIN) = 5 MHz, VCC = 1.8 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) after Reverse MCU IC Renesas R5F2L388CNFP

Memory   ROM/RAM

Data flash

Refer to Tables 1.7 to 1.10 Product Lists.

Power     Voltage detection circuit

Supply

Voltage

Detection

· Power-on reset

· Voltage detection 3 (detection level of voltage detection 0 and voltage

detection 1 selectable)

I/O Ports  Programmable

I/O ports

R8C/L35C Group

· CMOS I/O ports: 41, selectable pull-up resistor

· High current drive ports: 5

R8C/L36C Group

· CMOS I/O ports: 52, selectable pull-up resistor

· High current drive ports: 8

R8C/L38C Group

· CMOS I/O ports: 68, selectable pull-up resistor

· High current drive ports: 8

R8C/L3AC Group

· CMOS I/O ports: 88, selectable pull-up resistor

· High current drive ports: 16

Clock     Clock generation circuits

4 circuits: XIN clock oscillation circuit

XCIN clock oscillation circuit (32 kHz)

High-speed on-chip oscillator (with frequency adjustment function)

Low-speed on-chip oscillator

· Oscillation stop detection:

XIN clock oscillation stop detection function

· Frequency divider circuit:

Division ratio selectable from 1, 2, 4, 8, and 16

· Low-power-consumption modes:

Standard operating mode (high-speed clock, low-speed clock, high-

speed on-chip oscillator, low-speed on-chip oscillator), wait mode,

stop mode, power-off mode

Real-time clock (timer RE)

Interrupts

R8C/L35C Group

· Number of interrupt vectors: 69

· External Interrupt: 9 (INT × 5, key input × 4)

· Priority levels: 7 levels

R8C/L36C Group

· Number of interrupt vectors: 69

· External Interrupt: 12 (INT × 8, key input × 4)

· Priority levels: 7 levels

R8C/L38C Group

· Number of interrupt vectors: 69

· External Interrupt: 16 (INT × 8, key input × 8)

· Priority levels: 7 levels

R8C/L3AC Group

· Number of interrupt vectors: 69

· External Interrupt: 16 (INT × 8, key input × 8)

· Priority levels: 7 levels

Watchdog Timer

· 14 bits × 1 (with prescaler)

· Selectable reset start function

· Selectable low-speed on-chip oscillator for watchdog timer

DTC (Data Transfer Controller)

· 1 channel

· Activation sources: 38

· Transfer modes: 2 (normal mode, repeat mode)