U19858EJ1V0PM00_15 Datasheet, PDF (3/25 Pages) Renesas Technology Corp – 16-BIT SINGLE-CHIP MICROCONTROLLER

PRELIMINARY PRODUCT INFORMATION
MOS Integrated Circuit
μPD78F8056, 78F8057, 78F8058
16-BIT SINGLE-CHIP MICROCONTROLLER
The μ PD78F8056, 78F8057, 78F8058 products are a 16-bit single-chip microcontroller of the 78K0R series. This
microcontroller features 2.4 GHz RF transceiver function and many peripherals.
1. FEATURES
• 78K0R 16-bit CPU core
• 2.4 GHz RF transceiver included
• Flash Memory and RAM size
Item Flash Memory
Product Number
μ PD78F8056^{Note 1}
64 K bytes
μ PD78F8057^{Note 1}
96 K bytes
μ PD78F8058^{Note 1}
128 K bytes
Notes 1. under development
2. This is 7 KB when the self-programming function is used.
RAM
8 K bytes^{Note 2}
8 K bytes^{Note 2}
8 K bytes^{Note 2}
Minimum instruction cycle
0.05μ s (fMX = 20 MHz operation)
61μ s (fSUB = 32.768 KHz operation)
Clock
• HIGH SPEED CLOCK
- High-speed internal oscillator
1 MHz (Typ.), 8 MHz (Typ.), 20 MHz (Typ.)
- Ceramic/Crystal Oscillator/External CLK
2 MHz to 20 MHz (VDD = 2.7 V to 3.6 V)
2 MHz to 5 MHz (VDD = 1.8 V to 3.6 V)
• LOW SPEED CLOCK
- Low-speed internal oscillator for WDT
Clock speed : 30 KHz (Typ.)
• SUBSYSTEM CLOCK
- Crystal oscillator
32.768 KHz (TYP.): VDD = 1.8 V to 3.6 V
• DMA 2 channel
• Timer
- 16bit Timer: 12 channels
(Unit 0: 8 channels, Unit1: 4 channels)
- Watchdog Timer: 1 channel
- Real Time Counter: 1 channel
• Serial Interface
- CSI: 1 channel (dedicated to RF transceiver communication at
internal connection)
- CSI / UART: / Simplified I²C: 1channel
- UART (Tx Only) : 1 channel
- UART (LIN supported) : 1 channel
• I/O PORT
- CMOS I/O : 12^Note
- CMOS Input : 4^Note
- CMOS Output : 1^Note
- N-ch Open Drain I/O : 1^Note
Function
• 2.4 GHz RF transceiver
- IEEE802.15.4-2006 specification compatible
(Modulation: O-QPSK, Spectrum: DSSS
Transmission speed:250 kbps)
• Self-programming
• On-Chip debugging
• Power-On-Clear (POC) circuit
• Low-Voltage Detector (LVI) circuit
• Multiplier(16 bits x 16 bits)
• Divider (32 bits ÷ 32 bits)
• BCD correction
Operation Voltage
1.8 V to 3.6 V
Operating ambient temperature
TA = −40 to +85°C
Package
56-pin QFN (8 x 8) (0.5 mm pitch)
Note Include External Connection on the PCB by users between MCU and RF transceiver.
This information contained in this document is being issued in advance of the production cycle for the product. The
parameters for the product may change before final production or NEC Electronics Corporation, at its own discretion, may
withdraw the product prior to its production. Not all products and/ or types are available in every country. Please check with an
NEC Electronics sales representative for availability and additional information.
Document No. U19858EJ1V0PM00 (1st edition)
Date Published July 2009 N CP(K)
Printed in Japan
2009