R5F21191SP#U0 Renesas Electronics America, R5F21191SP#U0 Datasheet
R5F21191SP#U0
Specifications of R5F21191SP#U0
Related parts for R5F21191SP#U0
R5F21191SP#U0 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/18 Group, R8C/19 Group SINGLE-CHIP 16-BIT CMOS MCU 1. Overview These MCUs are fabricated using a high-performance silicon gate CMOS process, embedding the R8C/Tiny Series CPU core, and is packaged in a 20-pin molded-plastic LSSOP, SDIP or a 28-pin plastic ...
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R8C/18 Group, R8C/19 Group 1.2 Performance Overview Table 1.1 outlines the Functions and Specifications for R8C/18 Group and Table 1.2 outlines the Functions and Specifications for R8C/19 Group. Table 1.1 Functions and Specifications for R8C/18 Group Item CPU Number of ...
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R8C/18 Group, R8C/19 Group Table 1.2 Functions and Specifications for R8C/19 Group Item CPU Number of fundamental instructions Minimum instruction execution time Operation mode Address space Memory capacity Peripheral Ports Functions LED drive ports Timers Serial interfaces Comparator Watchdog timer ...
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R8C/18 Group, R8C/19 Group 1.3 Block Diagram Figure 1.1 shows a Block Diagram. I/O ports Peripheral Functions Timers Timer X (8 bits) Timer Z (8 bits) Timer C (16 bits) Watchdog timer (15 bits) Figure 1.1 Block Diagram Rev.1.40 Apr ...
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R8C/18 Group, R8C/19 Group 1.4 Product Information Table 1.3 lists Product Information for R8C/18 Group and Table 1.4 lists Product Information for R8C/19 Group. Table 1.3 Product Information for R8C/18 Group Type No. ROM Capacity RAM Capacity R5F21181SP 4 Kbytes ...
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R8C/18 Group, R8C/19 Group Table 1.4 Product Information for R8C/19 Group Type No. Program ROM R5F21191SP 4 Kbytes R5F21192SP 8 Kbytes R5F21193SP 12 Kbytes R5F21194SP 16 Kbytes R5F21191DSP (D) 4 Kbytes R5F21192DSP (D) 8 Kbytes R5F21193DSP (D) 12 Kbytes R5F21194DSP ...
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R8C/18 Group, R8C/19 Group 1.5 Pin Assignments Figure 1.4 shows Pin Assignments for PLSP0020JB-A Package (Top View), Figure 1.5 shows Pin Assignments for PRDP0020BA-A Package (Top View) and Figure 1.6 shows Pin Assignments for PWQN0028KA-B Package (Top View). PIN assignments ...
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R8C/18 Group, R8C/19 Group PIN assignments (top view) P3_5/CMP1_2 P3_7/CNTR0/TXD1 RESET (1) XOUT/P4_7 VSS/AVSS XIN/P4_6 VCC/AVCC MODE P4_5/INT0/RXD1 P1_7/CNTR00/INT10 Figure 1.5 Pin Assignments for PRDP0020BA-A Package (Top View) Rev.1.40 Apr 14, 2006 Page REJ03B0124-0140 ...
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R8C/18 Group, R8C/19 Group PIN Assignment (top view) P1_1/AN9/KI1/CMP0_1 P1_0/AN8/KI0/CMP0_0 P3_3/TCIN/INT3/CMP1_0 P3_4/CMP1_1 P3_5/CMP1_2 P3_7/CNTR0/TXD1 RESET Figure 1.6 Pin Assignments for PWQN0028KA-B Package (Top View) Rev.1.40 Apr 14, 2006 Page REJ03B0124-0140 ...
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R8C/18 Group, R8C/19 Group 1.6 Pin Functions Table 1.5 lists Pin Functions, Table 1.6 lists Pin Name Information by Pin Number of PLSP0020JB-A, PRDP0020BA-A packages, and Table 1.7 lists Pin Name Information by Pin Number of PWQN0028KA- B package. Table ...
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R8C/18 Group, R8C/19 Group Table 1.6 Pin Name Information by Pin Number of PLSP0020JB-A, PRDP0020BA-A packages Pin Control Port Number Pin 1 P3_5 2 P3_7 3 RESET 4 XOUT P4_7 5 VSS/AVSS 6 XIN P4_6 7 VCC/AVCC 8 MODE 9 ...
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R8C/18 Group, R8C/19 Group Table 1.7 Pin Name Information by Pin Number of PWQN0028KA-B package Pin Control Port Number Pin XOUT P4_7 3 VSS/AVSS XIN P4_6 VCC/AVCC 9 MODE ...
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R8C/18 Group, R8C/19 Group 2. Central Processing Unit (CPU) Figure 2.1 shows the CPU Registers. The CPU contains 13 registers. R0, R1, R2, R3, A0, A1, and FB configure a register bank. There are two sets of register bank. b31 ...
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R8C/18 Group, R8C/19 Group 2.1 Data Registers (R0, R1, R2, and R3 16-bit register for transfer, arithmetic, and logic operations. The same applies R3. R0 can be split into high-order bits (R0H) and low-order ...
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R8C/18 Group, R8C/19 Group 2.8.7 Interrupt Enable Flag (I) The I flag enables maskable interrupts. Interrupts are disabled when the I flag is set to 0, and are enabled when the I flag is set to 1. The I flag ...
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R8C/18 Group, R8C/19 Group 3. Memory 3.1 R8C/18 Group Figure 3 Memory Map of R8C/18 Group. The R8C/18 Group has 1 Mbyte of address space from addresses 00000h to FFFFFh. The internal ROM area is allocated lower addresses, ...
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R8C/18 Group, R8C/19 Group 3.2 R8C/19 Group Figure 3 Memory Map of R8C/19 Group. The R8C/19 group has 1 Mbyte of address space from addresses 00000h to FFFFFh. The internal ROM (program ROM) is allocated lower addresses, beginning ...
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R8C/18 Group, R8C/19 Group 4. Special Function Registers (SFRs) An SFR (special function register control register for a peripheral function. Tables 4.1 to 4.4 list the special function registers. Table 4.1 SFR Information (1) Address 0000h 0001h 0002h ...
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R8C/18 Group, R8C/19 Group Table 4.2 SFR Information (2) Address 0040h 0041h 0042h 0043h 0044h 0045h 0046h 0047h 0048h 0049h 004Ah 004Bh 004Ch 004Dh Key Input Interrupt Control Register 004Eh Comparator Conversion Interrupt Control Register 004Fh 0050h Compare 1 Interrupt ...
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R8C/18 Group, R8C/19 Group Table 4.3 SFR Information (3) Address 0080h Timer Z Mode Register 0081h 0082h 0083h 0084h Timer Z Waveform Output Control Register 0085h Prescaler Z Register 0086h Timer Z Secondary Register 0087h Timer Z Primary Register 0088h ...
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R8C/18 Group, R8C/19 Group Table 4.4 SFR Information (4) Address 00C0h A/D Register 00C1h 00C2h 00C3h 00C4h 00C5h 00C6h 00C7h 00C8h 00C9h 00CAh 00CBh 00CCh 00CDh 00CEh 00CFh 00D0h 00D1h 00D2h 00D3h 00D4h A/D Control Register 2 00D5h 00D6h A/D ...
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R8C/18 Group, R8C/19 Group 5. Electrical Characteristics Table 5.1 Absolute Maximum Ratings Symbol Parameter V Supply voltage CC AV Analog supply voltage CC V Input voltage I V Output voltage O P Power dissipation d T Operating ambient temperature opr ...
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R8C/18 Group, R8C/19 Group Table 5.3 Comparator Characteristics Symbol Parameter − Resolution − Absolute accuracy t Conversion time conv V Reference voltage ref V Analog input voltage IA − Comparator conversion operating clock (2) frequency NOTES ...
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R8C/18 Group, R8C/19 Group Table 5.4 Flash Memory (Program ROM) Electrical Characteristics Symbol Parameter − Program/erase endurance − Byte program time − Block erase time t Time delay from suspend request until d(SR-SUS) suspend − Interval from erase start/restart until ...
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R8C/18 Group, R8C/19 Group Table 5.5 Flash Memory (Data flash Block A, Block B) Electrical Characteristics Symbol Parameter − Program/erase endurance − Byte program time (Program/erase endurance ≤ 1,000 times) − Byte program time (Program/erase endurance > 1,000 times) − ...
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R8C/18 Group, R8C/19 Group Table 5.6 Voltage Detection 1 Circuit Electrical Characteristics Symbol V Voltage detection level det1 − Voltage detection circuit self power consumption t Waiting time until voltage detection circuit operation d(E-A) (2) starts Vccmin MCU operating voltage ...
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R8C/18 Group, R8C/19 Group Table 5.8 Reset Circuit Electrical Characteristics (When Using Voltage Monitor 1 Reset) Symbol V Power-on reset valid voltage por2 t Supply voltage rising time when power-on reset is w(Vpor2-Vdet1) (1) deasserted NOTES: 1. This condition is ...
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R8C/18 Group, R8C/19 Group Table 5.10 High-speed On-Chip Oscillator Circuit Electrical Characteristics Symbol − High-speed on-chip oscillator frequency when the reset is deasserted − High-speed on-chip oscillator frequency temperature supply voltage dependence NOTES: 1. The measurement condition ...
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R8C/18 Group, R8C/19 Group Table 5.12 Electrical Characteristics (1) [V Symbol Parameter V Output “H” voltage Except Output “L” voltage Except P1_0 to OL P1_3, X P1_0 to P1_3 Hysteresis T+- T- INT0, ...
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R8C/18 Group, R8C/19 Group Electrical Characteristics (2) [Vcc = 5 V] (Topr = - °C, unless otherwise specified.) Table 5.13 Symbol Parameter I Power supply current High-speed 3.3 to 5.5 V) mode CC Single-chip mode, ...
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R8C/18 Group, R8C/19 Group Timing Requirements (Unless Otherwise Specified: V Table 5.14 XIN Input Symbol t XIN input cycle time c(XIN) t XIN input “H” width WH(XIN) t XIN input “L” width WL(XIN) X input IN Figure 5.4 XIN Input ...
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R8C/18 Group, R8C/19 Group Table 5.17 Serial Interface Symbol t CLKi input cycle time c(CK) t CLKi input “H” width W(CKH) t CLKi input “L” width W(CKL) t TXDi output delay time d(C-Q) t TXDi hold time h(C-Q) t RXDi ...
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R8C/18 Group, R8C/19 Group Table 5.19 Electrical Characteristics (3) [V Symbol Parameter V Output “H” voltage Except Output “L” voltage Except P1_0 to OL P1_3, X P1_0 to P1_3 Hysteresis T+- T- INT0, ...
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R8C/18 Group, R8C/19 Group Electrical Characteristics (4) [Vcc = 3V] (Topr = - °C, unless otherwise specified.) Table 5.20 Symbol Parameter I Power supply current High-speed 2.7 to 3.3 V) mode CC Single-chip mode, output ...
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R8C/18 Group, R8C/19 Group Timing requirements (Unless Otherwise Specified: V Table 5.21 XIN Input Symbol t XIN input cycle time c(XIN) t XIN input “H” width WH(XIN) t XIN input “L” width WL(XIN) X input IN Figure 5.9 XIN Input ...
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R8C/18 Group, R8C/19 Group Table 5.24 Serial Interface Symbol t CLKi input cycle time c(CK) t CLKi input “H” width W(CKH) t CLKi input “L” width W(CKL) t TXDi output delay time d(C-Q) t TXDi hold time h(C-Q) t RXDi ...
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R8C/18 Group, R8C/19 Group Package Dimensions JEITA Package Code RENESAS Code P-LSSOP20-4.4x6.5-0.65 PLSP0020JB Index mark JEITA Package Code RENESAS Code P-SDIP20-6.3x19-1.78 PRDP0020BA SEATING PLANE Rev.1.40 Apr 14, 2006 Page 37 of ...
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R8C/18 Group, R8C/19 Group JEITA Package Code RENESAS Code P-HWQFN28-5x5-0.50 PWQN0028KA Rev.1.40 Apr 14, 2006 Page REJ03B0124-0140 Previous Code MASS[Typ.] 28PJW-B 0.05g ...
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REVISION HISTORY Rev. Date Page − 0.10 Nov 15, 2004 0.20 Jan 11, 2005 5, 6 0.21 Apr 04, 2005 1.00 May 27, 2005 5, 6 ...
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REVISION HISTORY Rev. Date Page 1.20 Nov 01, 2005 − 1.30 Dec 16, 2005 30, 34 Table 5.13, Table 5.20; The title revised, Condition of Stop Mode added ...
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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 ...