MB95710M Series
MB95770M Series
New 8FX 8-bit Microcontrollers
Cypress Semiconductor Corporation
•
198 Champion Court
•
San Jose
,
CA 95134-1709
•
408-943-2600
Document Number: 002-09307 Rev. *D
Revised September 29, 2017
The MB95710M/770M Series is a series of general-purpose, single-chip microcontrollers. In addition to a compact instruction set, the
microcontrollers of this series contain a variety of peripheral resources.
Features
■
F
2
MC-8FX CPU core
❐
Instruction set optimized for controllers
• Multiplication and division instructions
• 16-bit arithmetic operations
• Bit test branch instructions
• Bit manipulation instructions, etc.
■
Clock
❐
Selectable main clock source
• Main oscillation clock (up to 16.25 MHz, maximum ma-
chine clock frequency: 8.125 MHz)
• External clock (up to 32.5 MHz, maximum machine clock
frequency: 16.25 MHz)
• Main CR clock (4 MHz
±
2%)
• Main CR PLL clock
- The main CR PLL clock frequency becomes 8 MHz
±
2%
when the PLL multiplication rate is 2.
- The main CR PLL clock frequency becomes 10 MHz
±
2% when the PLL multiplication rate is 2.5.
- The main CR PLL clock frequency becomes 12 MHz
±
2% when the PLL multiplication rate is 3.
- The main CR PLL clock frequency becomes 16 MHz
±
2% when the PLL multiplication rate is 4.
•Main PLL clock (up to 16.25 MHz, maximum machine
clock frequency: 16.25 MHz)
❐
Selectable subclock source
• Suboscillation clock (32.768 kHz)
• External clock (32.768 kHz)
• Sub-CR clock (Typ: 100 kHz, Min: 50 kHz, Max: 150 kHz)
■
Timer
❐
8/16-bit composite timer
×
2 channels
❐
8/16-bit PPG
×
2 channels
❐
16-bit reload timer
×
1 channel
❐
Event counter
×
1 channel
❐
Time-base timer
×
1 channel
❐
Watch counter
×
1 channel
❐
Watch prescaler
×
1 channel
■
UART/SIO
×
3 channels
❐
Full duplex double buffer
❐
Capable of clock asynchronous (UART) serial data transfer
and clock synchronous (SIO) serial data transfer
■
I
2
C bus interface
×
1 channel
❐
Built-in wake-up function
■
External interrupt
×
8 channels
❐
Interrupt by edge detection (rising edge, falling edge, and
both edges can be selected)
❐
Can be used to wake up the device from different low power
consumption (standby) modes
■
8/12-bit A/D converter
×
8 channels
❐
8-bit or 12-bit resolution can be selected.
■
LCD controller (LCDC)
❐
On MB95F714J/F714M/F716J/F716M/F718J/F718M, LCD
output can be selected from 40 SEG
×
4 COM and 36 SEG
×
8 COM.
❐
On MB95F774J/F774M/F776J/F776M/F778J/F778M, LCD
output can be selected from 32 SEG
×
4 COM and 28 SEG
×
8 COM.
❐
Internal divider resistor whose resistance value can be se-
lected from 10 k
Ω
or 100 k
Ω
through software
❐
Interrupt in sync with the LCD module frame frequency
❐
Blinking function
❐
Inverted display function
■
Low power consumption (standby) modes
❐
There are four standby modes as follows:
• Stop mode
• Sleep mode
• Watch mode
• Time-base timer mode
■
I/O port
❐
MB95F714J/F716J/F718J (number of I/O ports: 75)
• General-purpose I/O ports (CMOS I/O): 71
• General-purpose I/O ports (N-ch open drain): 4
❐
MB95F714M/F716M/F718M (number of I/O ports: 74)
• General-purpose I/O ports (CMOS I/O): 71
• General-purpose I/O ports (N-ch open drain): 3
❐
MB95F774J/F776J/F778J (number of I/O ports: 59)
• General-purpose I/O ports (CMOS I/O): 55
• General-purpose I/O ports (N-ch open drain): 4
❐
MB95F774M/F776M/F778M (number of I/O ports: 58)
• General-purpose I/O ports (CMOS I/O): 55
• General-purpose I/O ports (N-ch open drain): 3
■
On-chip debug
❐
1-wire serial control
❐
Serial writing supported (asynchronous mode)
■
Hardware/software watchdog timer
❐
Built-in hardware watchdog timer
❐
Built-in software watchdog timer
■
Power-on reset
❐
A power-on reset is generated when the power is switched
on.
