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R5F10Y16 Schematic ( PDF Datasheet ) - Renesas

Teilenummer R5F10Y16
Beschreibung MCU
Hersteller Renesas
Logo Renesas Logo 




Gesamt 30 Seiten
R5F10Y16 Datasheet, Funktion
Datasheet
RL78/G10
RENESAS MCU
True Low Power Platform (as low as 46 µA/MHz), 2.0 to 5.5V Operation,
1 to 4 Kbyte Flash for General Purpose Applications
R01DS0207EJ0300
Rev.3.00
Nov 19, 2014
1. OUTLINE
1.1 Features
Ultra-Low Power Technology
2.0 to 5.5 V operation from a single supply
Stop (RAM retained): 0.56 µA
Operating: 46 µA /MHz
RL78-S1 Core
Instruction execution: 78 % of instructions can be
executed in 1 to 2 clock cycles
CISC architecture (Harvard) with 3-stage pipeline
Multiply: 8 x 8 to 16-bit result in 2 clock cycles
16-bit barrel shifter for shift & rotate in 2 clock cycle
1-wire on-chip debug function
Main Flash Memory
Density: 1 to 4 Kbyte
Flash memory rewritable voltage: 4.5 to 5.5 V
RAM
128 to 512 Byte size options
Supports operands or instructions
Back-up retention in all modes
High-speed On-chip Oscillator
20 MHz with +/-2 % accuracy over voltage (2.0 to
5.5 V) and temperature (-20 to +85°C)
Pre-configured settings: 20 MHz, 10 MHz, 5 MHz,
2.5 MHz, and 1.25 MHz
Reset and Supply Management
Selectable power-on reset (SPOR) generator
with 4 setting options
Multiple Communication Interfaces
1 x I2C master
1 x I2C multi-master (only for 16-pin product)
1 x UART (7-, 8-bit)
Up to 2 x CSI/SPI (7-, 8-bit)
Extended-Function Timers
Multi-function 16-bit timers: Up to 4 channels
Interval timer: 12-bit, 1 channel (only for 16-pin product)
15 kHz watchdog timer : 1 channel
Rich Analog
ADC: Up to 7 channels, 10-bit resolution,
3.4 µs conversion time
Supports 2.4 V
Internal reference voltage (0.815 V (typ.))
Comparator: 1 channel (only for 16-pin product)
Safety Features
Detects execution of illegal instruction
Detects watchdog timer program loop
General Purpose I/O
High-current (up to 20 mA per pin)
Open-drain, internal pull-up support
External Interrupt
External interrupt input: Up to 4
Key interrupt input: 6
Operating Ambient Temperature
Standard: -40 to +85°C
Package Type and Pin Count
SSOP: 10 and 16 pin
R01DS0207EJ0300 Rev.3.00
Nov 19, 2014
Page 1 of 32






R5F10Y16 Datasheet, Funktion
RL78/G10
1.5 Block Diagram
1.5.1 10-pin products
TI00 /TO00
TI01 /TO01
RxD0
TxD0
SCK00
SI00
SO00
SCL00
SDA00
TAU0 (2 ch)
ch00
ch01
SAU0 (1 ch)
UART0
CSI00
IIC00
TOOL0
On-chip
debugger
BCD
adjustment
Code flash: 4 KB
RL78-S1
Interrupt
control
RAM
512 B
Clock generator
+
Reset generator
RESET
Selectable
power-on-
reset
Low-speed
on-chip
oscillator
15 kHz
High-speed
on-chip
oscillator
1.25 to 20
MHz
VDD
VSS
1. OUTLINE
PORT 0
5 P00 to P04
PORT 4
P40
PORT 12
P125
PORT 13
P137
Buzzer/clock
output control
Key return
6 ch
PCLBUZ0
6 KR0 to KR5
Interrupt
control
2 ch
8-/10-bit
A/D converter
4 ch
Watchdog timer
2 INTP0, INTP1
4 ANI0 to ANI3
Low-speed
on-chip
oscillator
R01DS0207EJ0300 Rev.3.00
Nov 19, 2014
Page 6 of 32

6 Page









R5F10Y16 pdf, datenblatt
RL78/G10
2. ELECTRICAL SPECIFICATIONS
2.2 Oscillator Characteristics
2.2.1 X1 oscillator characteristics
(TA = 40 to +85C, 2.0 V VDD 5.5 V, VSS = 0 V)
Parameter
Resonator
Conditions
X1 clock
oscillation
frequency
(fX)Note
Ceramic resonator/
crystal resonator
2.7 V VDD 5.5 V
2.0 V VDD < 2.7 V
MIN. TYP. MAX. Unit
1 20 MHz
1 5 MHz
Note Indicates only permissible oscillator frequency ranges. Refer to AC Characteristics for instruction execution time.
Request evaluation by the manufacturer of the oscillator circuit mounted on a board to check the oscillator
characteristics.
Caution
Since the CPU is started by the high-speed on-chip oscillator clock after a reset release, check the
X1 clock oscillation stabilization time using the oscillation stabilization time counter status register
(OSTC) by the user. Determine the oscillation stabilization time of the OSTC register and the
oscillation stabilization time select register (OSTS) after sufficiently evaluating the oscillation
stabilization time with the resonator to be used.
Remark When using the X1 oscillator, refer to 5.4 System Clock Oscillator in the RL78/G10 User’s Manual.
2.2.2 On-chip oscillator characteristics
(TA = 40 to +85C, 2.0 V VDD 5.5 V, VSS = 0 V)
Oscillators
Parameters
Conditions
High-speed on-chip oscillator oscillation fIH
clock frequency Notes 1, 2
High-speed on-chip oscillator oscillation
clock frequency accuracy
TA = -20 to +85C
TA = -40 to -20C
Low-speed on-chip oscillator oscillation fIL
clock frequency
Low-speed on-chip oscillator oscillation
clock frequency accuracy
MIN.
1.25
TYP.
MAX.
20
Unit
MHz
-2.0 +2.0 %
-3.0 +3.0 %
15 kHz
-15 +15 %
Notes 1. High-speed on-chip oscillator frequency is selected by bits 0 to 2 of option byte (000C2H).
2. This only indicates the oscillator characteristics. Refer to AC Characteristics for instruction execution time.
R01DS0207EJ0300 Rev.3.00
Nov 19, 2014
Page 12 of 32

12 Page





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