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PDF RL78G1C Data sheet ( Hoja de datos )
| Número de pieza | RL78G1C | |
| Descripción | MCU | |
| Fabricantes | Renesas | |
| Logotipo |  |
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Datasheet
RL78/G1C
R01DS0348EJ0100
RENESAS MCU
Rev.1.00
Aug 08, 2013
Integrated USB Controller, True Low Power Platform (as low as 112.5 µA/MHz, and 0.61 µA for RTC + LVD),
2.4 V to 5.5 V Operation, 32 Kbyte Flash, 31 DMIPS at 24 MHz, for All USB Based Applications
1. OUTLINE
<R> 1.1 Features
Ultra-Low Power Technology
• 2.4 V to 5.5 V operation from a single supply
• Stop (RAM retained): 0.23 µA, (LVD enabled): 0.31 µA
• Halt (RTC + LVD): 0.57 µA
• Supports snooze
• Operating: 71 µA/MHz
16-bit RL78 CPU Core
• Delivers 31 DMIPS at maximum operating frequency
of 24 MHz
• Instruction Execution: 86% of instructions can be
executed in 1 to 2 clock cycles
• CISC Architecture (Harvard) with 3-stage pipeline
• Multiply Signed & Unsigned: 16 x 16 to 32-bit result in
1 clock cycle
• MAC: 16 x 16 to 32-bit result in 2 clock cycles
• 16-bit barrel shifter for shift & rotate in 1 clock cycle
• 1-wire on-chip debug function
Code Flash Memory
• Density: 32 KB
• Block size: 1 KB
• On-chip single voltage flash memory with protection
from block erase/writing
• Self-programming with secure boot swap function
and flash shield window function
Data Flash Memory
• Data Flash with background operation
• Data flash size: 2 KB
• Erase Cycles: 1 Million (typ.)
• Erase/programming voltage: 2.4 V to 5.5 V
RAM
• 5.5 KB size options
• Supports operands or instructions
• Back-up retention in all modes
High-speed On-chip Oscillator
• 24 MHz with +/− 1% accuracy over voltage (2.4 V to
5.5 V) and temperature (−20°C to +85°C)
• Pre-configured settings: 48 MHz, 24 MHz (TYP.)
Reset and Supply Management
• Power-on reset (POR) monitor/generator
• Low voltage detection (LVD) with 9 setting options
(Interrupt and/or reset function)
USB
• Complying with USB version 2.0, incorporating
host/function controller
• Corresponding to full-speed transfer (12 Mbps) and
low-speed (1.5 Mbps)
• Complying with Battery Charging Specification
Revision 1.2
• Compliant with the 2.1A/1.0A charging mode
prescribed in the Apple Inc. MFi specification in the
USB power supply component specification Note
Direct Memory Access (DMA) Controller
• Up to 2 fully programmable channels
• Transfer unit: 8- or 16-bit
Multiple Communication Interfaces
• Up to 2 x I2C master
• Up to 1 x I2C multi-master
• Up to 2 x CSI (7-, 8-bit)
• Up to 1 x UART (7-, 8-, 9-bit)
Extended-Function Timers
• Multi-function 16-bit timer TAU: Up to 4 channels
(remote control output available)
• Real-time clock (RTC): 1 channel (full calendar and
alarm function with watch correction function)
• 12-bit interval timer: 1 channel
• 15 kHz watchdog timer: 1 channel (window function)
Rich Analog
• ADC: Up to 9 channels, 8/10-bit resolution, 2.1 µs
minimum conversion time
• Internal voltage reference (1.45 V)
• On-chip temperature sensor
Safety Features (IEC or UL 60730 compliance)
• Flash memory CRC calculation
• RAM parity error check
• RAM write protection
• SFR write protection
• Illegal memory access detection
• Clock stop/frequency detection
• ADC self-test
• I/O port read back function (echo)
General Purpose I/O
• 5 V tolerant, high-current (up to 20 mA per pin)
• Open-Drain, Internal Pull-up support
Operating Ambient Temperature
• Standard: −40°C to + 85°C
• Extended: −40°C to + 105°C
Package Type and Pin Count
• 32-pin plastic HWQFN (5 x 5)
• 32-pin plastic LQFP (7 x 7)
• 48-pin plastic LFQFP (7 x 7)
• 48-pin plastic HWQFN (7 x 7)
Note
To use the Apple Inc. battery charging mode, you must
join in Apple's Made for iPod/iPhone/iPad (MFi)
licensing program. Before requesting this specification
from Renesas Electronics, please join in the Apple's
MFi licensing program.
R01DS0348EJ0100 Rev.1.00
Aug 08, 2013
Page 1 of 135
1 page  
RL78/G1C
(2) USB function: Function controller only (R5F10KBC)
1. OUTLINE
exposed die pad
P24/ANI4
P23/ANI3
P22/ANI2
P21/ANI1/AVREFM
P20/ANI0/AVREFP
P01/ANI16/TO00/INTP9/SCK01/SCL01/(SCLA0)
P00/ANI17/TI00/INTP8/SI01/SDA01/(SDAA0)
P120/ANI19/SO01/(PCLBUZ1)
24 23 22 21 20 19 18 17
25 16
26 15
27 14
28 13
29 12
30 11
31 10
32 9
123456 78
P51/INTP2/SO00/TxD0/TOOLTxD/(TI01)/(TO01)
P50/INTP1/SI00/RxD0/TOOLRxD/SDA00/(TI02)/(TO02)
P30/INTP3/SCK00/SCL00/(TI03)/(TO03)/(PCLBUZ0)
P70/PCLBUZ1
P31/TI03/TO03/INTP4/PCLBUZ0
P62
P61/SDAA0
P60/SCLA0
INDEX MARK
Note IC: Internal Connection Pin. Leave open.
Caution Connect the REGC pin to Vss via a capacitor (0.47 to 1 μF).
Remarks 1. For pin identification, see 1.4 Pin Identification.
<R> 2. Functions in parentheses in the above figure can be assigned via settings in the peripheral I/O
redirection register (PIOR). Refer to Figure 4-8. Format of Peripheral I/O Redirection Register
(PIOR) in the RL78/G1C User’s Manual: Hardware.
<R> 3. It is recommended to connect an exposed die pad to VSS.
R01DS0348EJ0100 Rev.1.00
Aug 08, 2013
Page 5 of 135
5 Page 
RL78/G1C
(2) USB function: Function controller only (R5F10KGC)
1. OUTLINE
P120/ANI19
P41/(TI03)/(TO03)/(INTP4)/(PCLBUZ1)
P40/TOOL0
RESET
P124/XT2/EXCLKS
P123/XT1
P137/INTP0
P122/X2/EXCLK
P121/X1
REGC
VSS
VDD
36 35 34 33 32 31 30 29 28 27 26 25
37 24
38 exposed die pad 23
39 22
40 21
41 20
42 19
43 18
44 17
45 16
46 15
47 14
48 13
1 2 3 4 5 6 7 8 9 10 11 12
UDP0
UDM0
UVBUS
UVDD
IC Note
IC Note
P14
P15/PCLBUZ1
P16/TI01/TO01/INTP5
P17/TI02/TO02
P51/INTP2/SO00/TxD0/TOOLTxD
P50/INTP1/SI00/RxD0/TOOLRxD/SDA00
INDEX MARK
Note IC: Internal Connection Pin Leave open.
Caution Connect the REGC pin to Vss via a capacitor (0.47 to 1 μF).
Remarks 1. For pin identification, see 1.4 Pin Identification.
<R> 2. Functions in parentheses in the above figure can be assigned via settings in the peripheral I/O
redirection register (PIOR). Refer to Figure 4-8. Format of Peripheral I/O Redirection Register
(PIOR) in the RL78/G1C User’s Manual: Hardware.
<R> 3. It is recommended to connect an exposed die pad to VSS.
R01DS0348EJ0100 Rev.1.00
Aug 08, 2013
Page 11 of 135
11 Page | ||
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