PRELIMINARY CY8CNP102B, CY8CNP102E
Nonvolatile Programmable System-on-Chip
(PSoC® NV)
CypressSemiconductor Corporation • 198 Champion Court • San Jose,CA 95134-1709 • 408-943-2600
Document #: 001-43991 Rev. *D Revised October 20, 2008
Overview
The Cypress nonvolatile Programmable System-on-Chip
(PSoC® NV) processor combines a versatile Programmable
System-on-Chip™ (PSoC) core with an infinite endurance
nvSRAM in a single package. The PSoC NV combines an 8-bit
MCU core (M8C), configurable analog and digital functions, a
uniquely flexible IO interface, and a high density nvSRAM. This
creates versatile data logging solutions that provide value
through component integration and programmability. The flexible
core and a powerful development environment work to reduce
design complexity, component count, and development time.
Features
■Powerful Harvard Architecture Processor
❐M8C processor speeds
• Up to 12 MHz for 3.3V operation
• Up to 24 MHz for 5V operation
❐Two 8x8 multiply, 32 bit accumulate
❐Low power at high speed
■Operating Voltage
❐3.3V (CY8CNP102B)
❐5V (CY8CNP102E)
■Advanced Peripherals
❐12 Rail-to-Rail Analog PSoC blocks provide:
• Up to 14 bit ADCs
• Up to 9 bit DACs
• Programmable Gain Amplifiers
• Programmable Filters and Comparators
• 8 Analog channels for simultaneous sampling
• Up to 820 SPS for each channel with 8 channel sampling
and logging
❐16 Digital PSoC Blocks provide:
• 8 to 32 bit timers, counters, and PWMs
• CRC and PRS Modules
• Up to 4 Full Duplex UARTs
• Multiple SPI™ Masters and Slaves
❐Complex Peripherals by Combining Blocks
■Precision, Programmable Clocking
❐Internal ±2.5% 24 and 48 MHz Oscillator
❐24 and 48 MHz with optional 32.768 kHz Crystal
❐Optional External Oscillator, up to 24 MHz
❐Internal Oscillator for Watchdog and Sleep
■Flexible On-Chip Memory
❐32K Bytes Flash Program Storage
❐2K Bytes SRAM Data Storage
❐256K Bytes secure store nvSRAM with data throughput be-
tween 100 KBPS and 1 MBPS
❐In-System Serial Programming (ISSP)
❐Partial Flash Updates
❐Flexible Protection Modes
❐EEPROM Emulation in Flash
■Programmable Pin Configurations
❐33 GPIOs
❐25 mA Sink on all GPIO
❐Pull up, Pull down, High Z, Strong, or Open Drain Drive
Modes on all GPIO
❐Up to 12 Analog Inputs on GPIOs
❐Analog Outputs with 40 mA on 4 GPIOs
❐Configurable Interrupt on all GPIOs
■Additional System Resources
❐I2C Slave, Master, and MultiMaster to 100 Kbps
and 400 Kbps
❐Watchdog and Sleep Timers
❐Integrated Supervisory Circuit
❐On-Chip Precision Voltage Reference
■Complete Development Tools
❐Free Development Software (PSoC Designer™)
❐Full Featured, In Circuit Emulator and Programmer
❐Full Speed Emulation
❐C Compilers, Assembler, and Linker
■Temperature and Packaging
❐Industrial Temperature Range: -40°C to +85°C
❐Packaging: 100-pin TQFP
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