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ordering part number with the prefix CY.
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About Cypress
Cypress is the leader in advanced embedded system solutions for the world's most innovative
automotive, industrial, smart home appliances, consumer electronics and medical products.
Cypress' microcontrollers, analog ICs, wireless and USB-based connectivity solutions and reliable,
high-performance memories help engineers design differentiated products and get them to market
first. Cypress is committed to providing customers with the best support and development
resources on the planet enabling them to disrupt markets by creating new product categories in
record time. To learn more, go to www.cypress.com.
MB96330 Series
2
F MC-16FX 16-bit Proprietary
Microcontroller
MB96330 series is based on Cypress advanced 16FX architecture (16-bit with instruction pipeline for RISC-like performance). The
CPU uses the same instruction set as the established 16LX series - thus allowing for easy migration of 16LX Software to the new
16FX products. 16FX improvements compared to the previous generation include significantly improved performance - even at the
same operation frequency, reduced power consumption and faster start-up time.
For highest processing speed at optimized power consumption an internal PLL can be selected to supply the CPU with up to 48MHz
operation frequency from an external 4MHz resonator. The result is a minimum instruction cycle time of 20.8ns going together with
excellent EMI behavior. An on-chip clock modulation circuit significantly reduces emission peaks in the frequency spectrum. The
emitted power is minimized by the on-chip voltage regulator that reduces the internal CPU voltage. A flexible clock tree allows to select
suitable operation frequencies for peripheral resources independent of the CPU speed.
Note: MB96F336 and MB96F338 devices are under development and specification is preliminary. These products under development
may change its specification without notice.
Features
Technology On-chip voltage regulator
0.18m CMOS Internal voltage regulator supports reduced internal MCU
voltage, offering low EMI and low power consumption figures
CPU
Low voltage reset
2
F MC-16FX CPU
Reset is generated when supply voltage is below minimum.
Up to 48 MHz internal, 20.8 ns instruction cycle time
Code Security
Optimized instruction set for controller applications (bit, byte,
word and long-word data types; 23 different addressing modes;
Protects ROM content from unintended read-out
barrel shift; variety of pointers)
Memory Patch Function
8-byte instruction execution queue
Replaces ROM content
Signed multiply (16-bit 16-bit) and divide (32-bit/16-bit)
instructions available
Can also be used to implement embedded debug support
System clock
DMA
On-chip PLL clock multiplier (x1 - x25, x1 when PLL stop)
Automatic transfer function independent of CPU, can be
assigned freely to resources
3 MHz - 16 MHz external crystal oscillator clock (maximum
frequency when using ceramic resonator depends on
Interrupts
Q-factor).
Fast Interrupt processing
Up to 48 MHz external clock
8 programmable priority levels
32-100 kHz subsystem quartz clock
Non-Maskable Interrupt (NMI)
100kHz/2MHz internal RC clock for quick and safe startup,
oscillator stop detection, watchdog
Timers
Clock source selectable from main- and subclock oscillator
Three independent clock timers (23-bit RC clock timer, 23-bit
(part number suffix W) and on-chip RC oscillator,
Main clock timer, 17-bit Sub clock timer)
independently for CPU and 2 clock domains of peripherals.
Watchdog Timer
Low Power Consumption - 13 operating modes : (different Run,
Sleep, Timer modes, Stop mode)
Clock modulator
Cypress Semiconductor Corporation 198 Champion Court San Jose, CA 95134-1709 408-943-2600
Document Number: 002-04586 Rev. *A Revised May 13, 2016