R5F21123FP Renesas Electronics America, R5F21123FP Datasheet
R5F21123FP
Specifications of R5F21123FP
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R5F21123FP Summary of contents
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To our customers, Old Company Name in Catalogs and Other Documents st On April 1 , 2010, NEC Electronics Corporation merged with Renesas Technology Corporation, and Renesas Electronics Corporation took over all the business of both companies. Therefore, although the ...
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All information included in this document is current as of the date this document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please confirm ...
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R8C/12 Group SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER 1. Overview This MCU is built using the high-performance silicon gate CMOS process using a R8C Tiny Series CPU core and is packaged in a 32-pin plastic molded LQFP. This MCU operates using sophisticated ...
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R8C/12 Group 1.2 Performance Overview Table 1.1. lists the performance outline of this MCU. Table 1.1 Performance outline Item CPU Number of basic instructions 89 instructions Minimum instruction execution time 62.5 ns (f(X Operating mode Address space Memory capacity Peripheral ...
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R8C/12 Group 1.3 Block Diagram Figure 1.1. shows this MCU block diagram ...
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... R8C/12 Group 1.4 Product Information Table 1.2 lists the product information. Table 1.2 Product Information ROM capacity Type No. Program ROM 8K bytes R5F21122FP 12K bytes R5F21123FP R5F21124FP 16K bytes R5F21122DFP 8K bytes R5F21123DFP 12K bytes R5F21124DFP 16K bytes Figure 1.2 Type No., Memory Size, and Package Rev ...
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R8C/12 Group 1.5 Pin Assignments Figure 1.3 shows the pin configuration (top view). PIN CONFIGURATION (top view / / ...
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R8C/12 Group 1.6 Pin Description Table 1.3 shows the pin description Table 1.3 Pin description Signal name Pin name Power supply Vcc, input Vss IVcc IVcc Analog power AVcc, supply input AVss ___________ Reset input RESET CNVss CNVss MODE MODE ...
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R8C/12 Group 2. Central Processing Unit (CPU) Figure 2.1 shows the CPU registers. The CPU has 13 registers. Of these, R0, R1, R2, R3, A0, A1 and FB comprise a register bank. Two sets of register banks are provided. b31 ...
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R8C/12 Group 2.2 Address Registers (A0 and A1 16-bit register for address register indirect addressing and address register relative addressing. They also are used for transfer, arithmetic and logic operations. The same applies A0. ...
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R8C/12 Group 3. Memory Figure 3 memory map of this MCU. This MCU provides 1-Mbyte address space from addresses 00000 to FFFFF . 16 16 The internal ROM (program ROM) is allocated lower addresses beginning with address 0FFFF ...
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R8C/12 Group 4. Special Function Register (SFR) SFR(Special Function Register) is the control register of peripheral functions. Tables 4.1 to 4.4 list the SFR information Table 4.1 SFR Information( ...
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R8C/12 Group Table 4.2 SFR Information( ...
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R8C/12 Group Table 4.3 SFR Information( ...
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R8C/12 Group Table 4.4 SFR Information( ...
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R8C/12 Group 5. Electrical Characteristics Table 5.1 Absolute Maximum Ratings Symbol V Supply voltage CC AV Analog supply voltage CC Input voltage V I Output voltage Power dissipation d T Operating ambient temperature opr Storage temperature T ...
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R8C/12 Group Table 5.3 A/D Conversion Characteristics – ...
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R8C/12 Group Table 5.4 Flash Memory (Program ROM) Electrical Characteristics – ...
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R8C/12 Group Table 5.5 Flash Memory (Data flash Block A, Block B) Electrical Characteristics – ...
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R8C/12 Group Table 5.7 Electrical Characteristics ( " H " ...
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R8C/12 Group Timing requirements (Unless otherwise noted: V Table 5.9 X input IN Symbol input cycle time input HIGH pulse width input ...
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R8C/12 Group CNTR0 input TCIN input X input IN CLK i TxD i RxD i INT i Figure 5.3 Vcc=5V timing diagram Rev.1.20 Jan 27, 2006 page REJ03B0068-0120 t c(CNTR0) t WH(CNTR0) t WL(CNTR0) t c(TCIN) t ...
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R8C/12 Group Table 5.14 Electrical Characteristics ( " H " ...
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R8C/12 Group Table 5.15 Electrical Characteristics ( ...
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R8C/12 Group Timing requirements (Unless otherwise noted: V Table 5.16 X input IN Symbol input cycle time input HIGH pulse width input ...
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R8C/12 Group CNTR0 input TCIN input X input IN CLK i TxD i RxD i INT i Figure 5.4 Vcc=3V timing diagram Rev.1.20 Jan 27, 2006 page REJ03B0068-0120 t c(CNTR0) t WH(CNTR0) t WL(CNTR0) t c(TCIN) t ...
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R8C/12 Group Package Dimensions JEITA Package Code RENESAS Code P-LQFP32-7x7-0.80 PLQP0032GB Index mark Rev.1.20 Jan 27, 2006 page REJ03B0068-0120 Previous Code MASS[Typ.] 32P6U-A 0.2g 17 ...
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REVISION HISTORY Rev. Date Page 0.10 First edition issued Oct 28, 2003 0.20 Dec 16 Table 16.5 revised 05, 2003 1.00 Sep 30, 2004 All pages Words standardized (on-chip oscillator, serial interface, A/ 10- ...
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REVISION HISTORY Rev. Date Page 1.20 Jan.27.2006 11 Table 4.2 SFR Information(2) NOTES:1 revised 12 Table 4.3 SFR Information(3); 0081 0082 0083 0085 0086 0087 008C NOTES:1 revised 13 Table 4.4 SFR Information(4) NOTES:1 revised 14 Table 5.2 Recommended Operating ...
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Keep safety first in your circuit designs! 1. Renesas Technology Corp. puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead ...