CY91460D Series
FR60 32-bit Microcontroller
CY91460D series is a line of general-purpose 32-bit RISC microcontrollers designed for embedded control applications which require
high-speed real-time processing, such as consumer devices and on-board vehicle systems. This series uses the FR60 CPU, which
is compatible with the FR family of CPUs.
This series contains the LIN-USART and CAN controllers.
Features
■ Bit search module (for REALOS)
❐ Function to search from the MSB (most significant bit) for the
position of the first “0”, “1”, or changed bit in a word
FR60 CPU Core
■ 32-bit RISC, load/store architecture, five-stage pipeline
■ 16-bit fixed-length instructions (basic instructions)
■ Instruction execution speed: 1 instruction per cycle
■ LIN-USART (full duplex double buffer): 5 channels
❐ Clock synchronous/asynchronous selectable
❐ Sync-break detection
■ Instructions including memory-to-memory transfer, bit
manipulation, and barrel shift instructions: Instructions suitable
for embedded applications
❐ Internal dedicated baud rate generator
■ I2C bus interface (supports 400 kbps): 3 channels
❐ Master/slave transmission and reception
❐ Arbitration function, clock synchronization function
■ Function entry/exit instructions and register data multi-load
store instructions : Instructions supporting C language
■ CAN controller (C-CAN): 3 channels
❐ Maximum transfer speed: 1 Mbps
❐ 32 transmission/reception message buffers
■ Register interlock function: Facilitating assembly-language
coding
■ Built-in multiplier with instruction-level support
❐ Signed 32-bit multiplication: 5 cycles
❐ Signed 16-bit multiplication: 3 cycles
■ Stepper motor controller : 6 channels
❐ 4 high current output to each channel
❐ 2 synchronized PWMs per channel (8/10-bit)
■ Interrupts (save PC/PS) : 6 cycles (16 priority levels)
■ Sound generator : 1 channel
❐ To1n)efrequency:PWMfrequencydivide-by-two(reloadvalue
■ Harvard architecture enabling program access and data
access to be performed simultaneously
■ Alarm comparator : 1 channel
❐ Monitor external voltage
■ Instructions compatible with the FR family
Internal Peripheral Resources
■ General-purpose ports : Maximum 170 ports
■ DMAC (DMA Controller)
❐ Maximum of 5 channels able to operate simultaneously.
(External to external : 1 channel)
❐ 3 transfer sources (external pin/internal peripheral/software)
❐ Activation source can be selected using software.
❐ Addressing mode specifies full 32-bit addresses
(increment/decrement/fixed)
❐ Generate an interrupt in case of voltage lower/higher than
the defined thresholds (reference voltage)
■ 16-bit PPG timer : 12 channels
■ 16-bit PFM timer : 1 channel
■ 16-bit reload timer: 8 channels
■ 16-bit free-run timer: 8 channels (1 channel each for ICU and
OCU)
■ Input capture: 8 channels (operates in conjunction with the
free-run timer)
❐ Transfer mode (demand transfer/burst transfer/step
transfer/block transfer)
■ Output compare: 4 channels (operates in conjunction with the
free-run timer)
❐ Fly-by transfer support (between external I/O and memory)
❐ Transfer data size selectable from 8/16/32-bit
❐ Multi-byte transfer enabled (by software)
■ Up/Down counter: 3 channels (3*8-bit or 1*16-bit + 1*8-bit)
■ Watchdog timer
❐ DMAC descriptor in I/O areas (200 to 240 , 1000 to
H
H
H
1024 )
H
■ A/D converter (successive approximation type)
❐ 10-bit resolution: 24 channels
❐ Conversion time: minimum 1 s
■ External interrupt inputs : 14 channels
❐ 8 channels shared with CAN RX or I2C pins
■ Real-time clock
■ Low-power consumption modes : Sleep/stop mode function
■ Supply Supervisor: Low voltage detection circuit for external
VDD5 and internal 1.8V core voltage
Cypress Semiconductor Corporation
Document Number: 002-04613 Rev. *B
•
198 Champion Court
•
San Jose, CA 95134-1709
•
408-943-2600
Revised November 17, 2017
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