參數(shù)資料
型號： R5F2L388ADFA
元件分類： 微控制器/微處理器
英文描述： 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP80
封裝： 14 X 14 MM, 0.65 MM PITCH, PLASTIC, LQFP-80
文件頁數(shù)： 88/89頁
文件大小： 1350K
代理商： R5F2L388ADFA
RENESAS TECHNICAL UPDATE
TN-R8C-A002B/E
Date: Jul. 08, 2009
Page 8 of 8
2-4. Change in the Timer RG Function
Do NOT set the count source select bits (TCK2 to TCK0) in the timer RG control register (TRGCR) to 001b (f2 selected as
the count source of timer RG) [refer to Figure 2-5].
2-5. Changes in the LCD Port Function
2-5-1. LCD Port Select Register 0 (LSE0)
This information applies to the R8C/L35A Group, R8C/L36A Group, R8C/L35B Group, and R8C/L36B Group.
Do NOT set bits LSE06 and LSE07 to 1 (SEG6 and SEG7 port functions selected). P0_6/SEG6 and P0_7/SEG7 cannot be
used as segment pins SEG6 and SEG7. P0_6/SEG6 and P0_7/SEG7 can be used as I/O ports P0_6 and P0_7.
2-5-2. LCD Port Select Register 2 (LSE2)
This information applies to the R8C/L38A Group and R8C/L38B Group.
Do NOT set the LSE16 bit to 1 (SEG16 port function selected). P2_0/SEG16/KI0 cannot be used as segment pin SEG16.
P2_0/SEG16/KI0 can be used as I/O port P0_2 and KI0.
2-6. Voltage Monitor 0 Reset and Power-On Reset
The voltage monitor 0 reset and power-on reset cannot be used. Use a hardware reset to reset the MCU. In the documents
listed in section 1-2, descriptions of the voltage monitor 0 reset and power-on reset are invalid.
2-7. Removed the Voltage Monitor 1 / Comparator A1 Interrupt and Voltage Monitor 2 / Comparator A2 Interrupt Functions
Voltage monitor 1 / comparator A1 and voltage monitor 2 / comparator A2 cannot be used. In the documents listed in section
1-2, description of the voltage monitor 0 reset or power-on reset are invalid.
2-8. Note on Reducing Power Current
Write 00h to the POMCR0 register (address 0020h) by a program. Current consumption may increase until 00h is written to
the POMCR0 register.
Sample code: MOV.B #00H, 0020H
3. Other Note
Note regarding pins P12_1 and P12_0.
P12_1 and P12_0 are shared with XIN and XOUT. When XIN is used as a clock, these ports cannot be used as I/O ports.
4. Slated Changes
Contact the Renesas Technology sales department for schedule and products with high-speed on-chip oscillator.
- End of description -
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R5F2L388BNFA#U1 功能描述:MCU FLASH 64KB ROM 80LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:R8C/Lx/38B 標(biāo)準(zhǔn)包裝:250 系列:80C 核心處理器:8051 芯體尺寸:8-位 速度:16MHz 連通性:EBI/EMI，I²C，UART/USART 外圍設(shè)備:POR，PWM，WDT 輸入/輸出數(shù):40 程序存儲器容量:- 程序存儲器類型:ROMless EEPROM 大小:- RAM 容量:256 x 8 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:68-LCC（J 形引線） 包裝:帶卷 (TR)
R5F2L388MDFA#V0 制造商:Renesas Electronics Corporation 功能描述:R8C/L38M 64+4/8 80LQFP 14X14 - 制造商:Renesas Electronics Corporation 功能描述:R8C/L38M 64+4/8 80LQFP 14X14 -40 TO +85 - Trays 制造商:Renesas Electronics Corporation 功能描述:MCU 16BIT 64KB FLASH 80LQFP
R5F2L388MDFP#V0 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 64KB FLASH 80LQFP
R5F2L388MNFA#V0 制造商:Renesas Electronics Corporation 功能描述:R8C/L38M 64+4/8 80LQFP 14X14 -20 TO +85 - Trays 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 64KB FLASH 80LQFP
R5F2L388MNFP#V0 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 64KB FLASH 80LQFP
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