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Renesas Electronics Components Datasheet

R5F11MME Datasheet

MCU

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Datasheet
RL78/L1A
R01DS0280EJ0110
RENESAS MCU
Rev.1.10
Sep 30, 2019
Integrated LCD controller/driver, 12-bit resolution A/D Converter, 12-bit resolution D/A Converter, Operational amplifier, Internal reference
voltage for A/D and D/A converters. True Low Power Platform (as low as 70.8 μA/MHz, and 0.68 μA in Halt mode( RTC2 + LVD)), 1.8 V to 3.6
V operation, 48 to 128 Kbyte Flash, 33 DMIPS at 24 MHz, for All LCD Based Applications.
1. OUTLINE
1.1 Features
Ultra-low power consumption technology
• VDD = single power supply voltage of 1.8 to 3.6 V
• HALT mode
• STOP mode
• SNOOZE mode
RL78 CPU core
• CISC architecture with 3-stage pipeline
• Minimum instruction execution time: Can be
changed from high speed (0.04167 s: @ 24 MHz
operation with high-speed on-chip oscillator clock)
to ultra-low speed (30.5 s: @ 32.768 kHz
operation with subsystem clock)
• Multiply/divide and multiply/accumulate
instructions are supported.
• Address space: 1 MB
• General-purpose registers: (8-bit register 8) 4
banks
• On-chip RAM: 5.5 KB
Code flash memory
• Code flash memory: 48 to 128 KB
• Block size: 1 KB
• Prohibition of block erase and rewriting (security
function)
• On-chip debug function
• Self-programming (with boot swap function/flash
shield window function)
Data flash memory
• Data flash memory: 8 KB
• Background operation (BGO): Instructions can be
executed from the program memory while rewriting
the data flash memory.
• Number of rewrites: 1,000,000 times (TYP.)
• Voltage of rewrites: VDD = 1.8 to 3.6 V
High-speed on-chip oscillator
• Select from 24 MHz, 16 MHz, 12 MHz, 8 MHz, 6
MHz, 4 MHz, 3 MHz, 2 MHz, and 1 MHz
• High accuracy: ±1.0% (VDD = 1.8 to 3.6 V, TA = -20
to +85C)
Operating ambient temperature
• TA = -40 to +85C (A: Consumer applications)
Power management and reset function
• On-chip power-on-reset (POR) circuit
• On-chip voltage detector (LVD) (Select interrupt
and reset from 10 levels)
Data transfer controller (DTC)
• Transfer modes: Normal transfer mode, repeat
transfer mode, block transfer mode
• Activation sources: Activated by interrupt sources
(30 sources).
• Chain transfer function
Event link controller (ELC)
• Event signals of 22 types can be linked to the
specified peripheral function.
Serial interfaces
• CSI/CSI (SPI supported): 4 channels
• UART:
4 channels
• I2C/simplified I2C:
5 channels
Timers
• 16-bit timer:
• 8-bit timer:
• 12-bit interval timer:
• Real-time clock 2:
• Watchdog timer:
8 channels
2 channels
1 channel
1 channel (calendar for
99 years, alarm function,
and clock correction
function)
1 channel (operable
with the dedicated low-
speed on-chip oscillator)
R01DS0280EJ0110 Rev.1.10
Sep 30, 2019
Page 1 of 79


Renesas Electronics Components Datasheet

R5F11MME Datasheet

MCU

No Preview Available !

RL78/L1A
LCD controller/driver
• Internal voltage boosting method, capacitor split
method, and external resistance division method
are switchable.
• Segment signal output: 32 (28) to 45 (41) Note 1
• Common signal output: 4 (8) Note 1
A/D converter
• 12-bit resolution A/D converter (1.8 V ≤ AVDD
VDD ≤ 3.6 V)
• Analog input: 10 to 15 channels (including a
<R>
dedicated one for internal 1/2 AVDD)
• Internal reference voltage (TYP. 1.45 V) and
temperature sensor Note 2
D/A converter
• 12-bit resolution D/A converter (1.8 V ≤ AVDD
VDD ≤ 3.6 V)
• Analog output: 2 channels
• Output voltage: 0.35 V to AVDD – 0.47 V
Voltage reference
• The output voltage can be selected from among
1.5 V (typ.), 1.8 V (typ.), 2.048 V (typ.), and 2.5 V
(typ.).
• Can be used as the internal reference voltage for
A/D and D/A converters.
1. OUTLINE
Comparator
• 1 channel
• Operating modes: Comparator high-speed mode,
comparator low-speed mode, window mode
• The external reference voltage or internal
reference voltage can be selected as the reference
voltage.
Operational amplifier
• General-purpose operational amplifier: 1 channel
• Rail-to-rail operational amplifier with analog MUX:
2 channels
I/O ports
• I/O ports: 59 to 79 (N-ch open drain I/O [withstand
voltage of 6 V]: 2)
• Can be set to N-ch open drain, TTL input buffer,
and on-chip pull-up resistor
• On-chip key interrupt function
• On-chip clock output/buzzer output controller
Others
• On-chip BCD (binary-coded decimal) correction
circuit
Note 1.
Note 2.
The number in parentheses indicates
the number of signal outputs when 8
coms are used.
Selectable only in HS (high-speed
main) mode.
Remark The functions mounted depend on the
product. See 1.6 Outline of Functions.
ROM, RAM capacities
Flash ROM
128 KB
96 KB
64 KB
48 KB
Data Flash
8 KB
8 KB
8 KB
8 KB
RAM
5.5 KB
5.5 KB
5.5 KB
5.5 KB
80 pins
RL78/L1A
100 pins
R5F11MPG
R5F11MMF
R5F11MPF
R5F11MME
R5F11MPE
R5F11MMD
R01DS0280EJ0110 Rev.1.10
Sep 30, 2019
Page 2 of 79



Part Number R5F11MME
Description MCU
Maker Renesas
Total Page 3 Pages
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R5F11MME Datasheet PDF





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