R5J64026PFE Datasheet, PDF (3/93 Pages) Renesas Technology Corp – RENESAS MCU

R32C/102 Group
1. Overview
Table 1.2 Performance Overview (2/2)
Unit
Function
Explanation
Serial Interface
UART0 to UART8 _{Asynchronous/synchronous serial interface × 9 channels} ⁽¹⁾
(1)
• I²C-bus (UART0 to UART6)
• Special mode 2 (UART0 to UART6)
• IEBus (optional ⁽²⁾) (UART0 to UART6)
A/D Converter
10-bit resolution × 30 channels
Sample and hold functionality integrated
D/A Converter
8-bit resolution × 2
CRC Calculator
CRC-CCITT (X¹⁶ + X¹² + X⁵ + 1)
X-Y Converter
16 bits × 16 bits
Intelligent I/O
Time measurement (input capture): 16 bits × 16
Waveform generation (output compare): 16 bits × 24
Serial interface: Variable-length synchronous serial I/O mode,
IEBus mode (optional ⁽²⁾)
Multi-master I²C-bus Interface
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 3.6 V
Minimum endurance: 1,000 program/erase cycles
Security protection: ROM code protect, ID code protect
Debugging: On-chip debug, on-board flash programming
Digital Audio
Processor (DAP)
Audio DSP
• 24-bit DualMAC DSP (up to 73.728 MHz)
• Data RAM (including delay RAM)
• Serial audio interface (SAI): 2 inputs and 3 outputs
• Master (synchronous clock output)/slave selectable
• DSP performance: Up to 1536 step/fs
A/D Converter 24-bit resolution × 2 channels
D/A Converter 24-bit resolution × 6 channels
Operating Frequency/ MCU
Supply Voltage
DSP
50 MHz / VCC = 3.0 to 3.6 V
73.728 MHz / VCC = 3.0 to 3.6 V
CODEC
18.432 MHz / CVCC = LVCC = 4.5 to 5.5 V
Operating Temperature
-40°C to 85°C (P version)
Current Consumption VCC
70 mA (VCC = 3.3 V, f(CPU) = 50 MHz, f(DSP) = 73.728 MHz)
13 µA (VCC = 3.3 V, f(XCIN) = 32.768 kHz, CPU: in wait mode,
DAP: stopped)
CVCC
32 mA (CVCC = LVCC = 5.0 V, VCC = 3.3, CODEC: active)
0.1 µA (CVCC = LVCC = 5.0 V, VCC = 3.3, CODEC: power-off)
LVCC
450 µA (CVCC = LVCC = 5.0 V, VCC = 3.3, CODEC: active)
0.05 µA (CVCC = LVCC = 5.0 V, VCC = 3.3, CODEC: power-off)
Package
176-pin plastic molded LQFP (PLQP0176KB-A)
Notes:
1. UART8 is the exclusive communication line with the embedded DSP.
2. Contact a Renesas Electronics sales office to use the optional features.
REJ03B0300-0101 Rev.1.01
Nov 10, 2010
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