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参数资料
| 型号： | R8C26 |
| 厂商： | Renesas Technology Corp. |
| 英文描述： | SINGLE-CHIP 16-BIT CMOS MCU |
| 中文描述： | 单片16位CMOS微控制器 |
| 文件页数： | 2/73页 |
| 文件大小： | 563K |
| 代理商： | R8C26 |
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R8C/26 Group, R8C/27 Group
1. Overview
Rev.1.30
REJ03B0168-0130
May 25, 2007
Page 2 of 69
1.2
Performance Overview
Table 1.1 outlines the Functions and Specifications for R8C/26Group and Table 1.2 outlines the Functions and
Specifications for R8C/27 Group.
NOTES:
1. I
2
C bus is a trademark of Koninklijke Philips Electronics N. V.
2. Specify the D, K version if D, K version functions are to be used.
Table 1.1
Functions and Specifications for R8C/26Group
Item
Number of
fundamental
instructions
Minimum instruction
execution time
62.5 ns (f(XIN) = 16 MHz, VCC = 3.0 to 5.5 V) (K version)
100 ns (f(XIN) = 10 MHz, VCC = 2.7 to 5.5 V)
200 ns (f(XIN) = 5 MHz, VCC = 2.2 to 5.5 V) (N, D version)
Operating mode
Single-chip
Address space
1 Mbyte
Memory capacity
Refer to
Table 1.3 Product Information for R8C/26 Group
Ports
I/O ports: 25 pins, Input port: 3 pins
LED drive ports
I/O ports: 8 pins (N, D version)
Timers
Timer RA: 8 bits × 1 channel
Timer RB: 8 bits × 1 channel
(Each timer equipped with 8-bit prescaler)
Timer RC: 16 bits × 1 channel
(Input capture and output compare circuits)
Timer RE:
With real-time clock and compare match function
(For J, K version, compare match function only.)
Serial interfaces
2 channels (UART0, UART1)
Clock synchronous serial I/O, UART
Clock synchronous
serial interface
I
2
C bus Interface
(1)
Clock synchronous serial I/O with chip select
LIN module
Hardware LIN: 1 channel (timer RA, UART0)
A/D converter
10-bit A/D converter: 1 circuit, 12 channels
Watchdog timer
15 bits × 1 channel (with prescaler)
Start-on-reset selectable
Interrupts
Internal: 15 sources, External: 4 sources,
Software: 4 sources, Priority levels: 7 levels
Clock generation
circuits
XIN clock generation circuit (with on-chip feedback resistor)
On-chip oscillator (high speed, low speed)
High-speed on-chip oscillator has a frequency adjustment function
XCIN clock generation circuit (32 kHz) (N, D version)
Real-time clock (timer RE) (N, D version)
Oscillation-stopped
detector
Voltage detection
circuit
Power-on reset circuit
On-chip
Supply voltage
VCC = 3.0 to 5.5 V (f(XIN) = 20 MHz) (other than K version)
VCC = 3.0 to 5.5 V (f(XIN) = 16 MHz) (K version)
VCC = 2.7 to 5.5 V (f(XIN) = 10 MHz)
VCC = 2.2 to 5.5 V (f(XIN) = 5 MHz) (N, D version)
Current consumption
(N, D version)
Typ. 6 mA (VCC = 3.0 V, f(XIN) = 10 MHz)
Typ. 2.0
μ
A (VCC = 3.0 V, wait mode (f(XCIN) = 32 kHz)
Typ. 0.7
μ
A (VCC = 3.0 V, stop mode)
Programming and
erasure voltage
Programming and
erasure endurance
Operating Ambient Temperature
-20 to 85
°
C (N version)
-40 to 85
°
C (D, J version)
(2)
, -40 to 125
°
C (K version)
(2)
Package
32-pin molded-plastic LQFP
Specification
CPU
89 instructions
50 ns (f(XIN) = 20 MHz, VCC = 3.0 to 5.5 V) (other than K version)
Peripheral
Functions
1 channel
3 circuits
XIN clock oscillation stop detection function
On-chip
Electrical
Characteristics
Typ. 10 mA (VCC = 5.0 V, f(XIN) = 20 MHz)
Flash Memory
VCC = 2.7 to 5.5 V
100 times
相关PDF资料 |
PDF描述 |
|---|---|
| R8C27 | SINGLE-CHIP 16-BIT CMOS MCU |
| R8C28 | SINGLE-CHIP 16-BIT CMOS MCU |
| R8C29 | SINGLE-CHIP 16-BIT CMOS MCU |
| R8C2A | MCU |
| R8C2B | MCU |
相关代理商/技术参数 |
参数描述 |
|---|---|
| R8C26_10 | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MCU |
| R8C27 | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MCU |
| R8C28 | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MCU |
| R8C28_08 | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:RENESAS 16-BIT SINGLE-CHIP MCU R8C FAMILY / R8C/2x SERIES |
| R8C-28_1 | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:16-BIT SINGLE-CHIP MCU R8C FAMILY / R8C/2x SERIES |
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