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Renesas Electronics Components Datasheet

M30302MEP-xxx Datasheet

(M30302Mx) Single-Chip 16-Bit CMOS Microcomputer

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M30302MEP-xxx pdf
M16C/30P Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
PRELIMINARY
Notice: This is not a final specification.
Some parametric limits are subject to change.
REJ03B0088-0080
Rev.0.80
Mar 18, 2005
1. Overview
The M16C/30P Group of single-chip microcomputers are built using the high-performance silicon gate CMOS process
using a M16C/60 Series CPU core and are packaged in a 100-pin plastic molded QFP.
These single-chip microcomputers operate using sophisticated instructions featuring a high level of instruction
efficiency. With 1M bytes of address space, they are capable of executing instructions at high speed. In addition, this
microcomputer contains a multiplier and DMAC which combined with fast instruction processing capability, makes it
suitable for control of various OA, communication, and industrial equipment which requires high-speed arithmetic/
logic operations.
1.1 Applications
Audio, cameras, TV, home appliance, office/communications/portable/industrial equipment, etc.
Specifications written in this manual are believed to be accurate,
but are not guaranteed to be entirely free of error. Specifications in
this manual may be changed for functional or performance
improvements. Please make sure your manual is the latest edition.
Rev.0.80 Mar 18, 2005 Page 1 of 34
REJ03B0088-0080



Renesas Electronics Components Datasheet

M30302MEP-xxx Datasheet

(M30302Mx) Single-Chip 16-Bit CMOS Microcomputer

No Preview Available !

M30302MEP-xxx pdf
Under development Preliminary specification
Specifications in this manual are tentative and subject to change.
M16C/30P Group
1. Overview
1.2 Performance Outline
Table 1.1 lists Performance Outline of M16C/30P Group.
Table 1.1 Performance Outline of M16C/30P Group
Item Performance
CPU
Number of Basic Instructions 91 instructions
Minimum Instruction
Execution Time
62.5ns(f(XIN)=16MHz, VCC1=VCC2=4.2 to 5.5V, no wait)
100ns(f(XIN)=10MHz, VCC1=VCC2=2.7 to 5.5V, no wait)
Operation Mode
Single-chip
Memory Space
1 Mbyte
Memory Capacity
See Table 1.2 Product List
Peripheral
Function
Port
Multifunction Timer
Input/Output : 87 pins, Input : 1 pin
Timer A : 16 bits x 3 channels,
Timer B : 16 bits x 3 channels
Serial Interface
3 channels
Clock synchronous, UART,
I2C bus(1)
1 channels
IEBus(2)
A/D Converter
10-bit A/D converter: 1 circuit, 18 channels
DMAC
2 channels
CRC Calculation Circuit
CCITT-CRC
Watchdog Timer
15 bits x 1 channel (with prescaler)
Interrupt
Internal: 20 sources, External: 7 sources, Software: 4
sources, Priority level: 7 levels
Clock Generating Circuit
2 circuits
Main clock generation circuit (*),
Subclock generation circuit (*),
(*)Equipped with a built-in feedback resistor.
Electric
Supply Voltage
Characteristics
VCC1=VCC2=3.0 to 5.5 V (f(XIN)=16MHz)
VCC1=VCC2=2.7 to 5.5 V (f(XIN)=10MHz, no wait)
Power Consumption
10 mA (VCC1=VCC2=5V, f(XIN)=16MHz)
8 mA (VCC1=VCC2=3V, f(XIN)=10MHz)
1.8 µA (VCC1=VCC2=3V, f(XCIN)=32kHz, wait mode)
0.7 µA(VCC1=VCC2=3V, stop mode)
Operating Ambient Temperature
-20 to 85°C, -40 to 85°C
Package
100-pin plastic mold QFP, LQFP
NOTES:
1. I2C bus is a registered trademark of Koninklijke Philips Electronics N. V.
2. IEBus is a registered trademark of NEC Electronics Corporation.
3. Use the M16C/30P on VCC1 = VCC2.
Rev.0.80 Mar 18, 2005 Page 2 of 34
REJ03B0088-0080



Renesas Electronics Components Datasheet

M30302MEP-xxx Datasheet

(M30302Mx) Single-Chip 16-Bit CMOS Microcomputer

No Preview Available !

M30302MEP-xxx pdf
Under development Preliminary specification
Specifications in this manual are tentative and subject to change.
M16C/30P Group
1.3 Block Diagram
Figure 1.1 is a M16C/30P Group Block Diagram.
888888
8
Port P0 Port P1 Port P2 Port P3 Port P4 Port P5
Port P6
Internal peripheral functions
Timer (16-bit)
Output (timer A): 3
Input (timer B): 3
Watchdog timer
(15 bits)
DMAC
(2 channels)
A/D converter
(10 bits X 18 channels)
UART or
clock synchronous serial I/O
(3 channels)
CRC arithmetic circuit (CCITT )
(Polynomial : X16+X12+X5+1)
System clock
generation circuit
XIN-XOUT
XCIN-XCOUT
M16C/60 series16-bit CPU core
R0H R0L
R1H R1L
R2
R3
A0
A1
FB
SB
USP
ISP
INTB
PC
FLG
Memory
ROM (1)
RAM (2)
Multiplier
1. Overview
NOTES :
1. ROM size depends on microcomputer type.
2. RAM size depends on microcomputer type.
Figure 1.1 M16C/30P Group Block Diagram
Rev.0.80 Mar 18, 2005 Page 3 of 34
REJ03B0088-0080




Part Number M30302MEP-xxx
Description (M30302Mx) Single-Chip 16-Bit CMOS Microcomputer
Maker Renesas Technology
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