R5F21276SNFP#U0 Renesas Electronics America, R5F21276SNFP#U0 Datasheet - Page 72

• Manufacturer Part Number: R5F21276SNFP#U0
• Description: IC R8C/27 MCU FLASH 32LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/2x/27r

Specifications of R5F21276SNFP#U0

• Core Size: 16/32-Bit
• Program Memory Size: 32KB (32K x 8)
• Core Processor: R8C
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: LED, POR, Voltage Detect, WDT
• Number Of I /o: 25
• Program Memory Type: FLASH
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 32-LQFP
• No. Of I/o's: 25
• Ram Memory Size: 1.5KB
• Cpu Speed: 20MHz
• No. Of Timers: 4
• Digital Ic Case Style: LQFP
• Supply Voltage Range: 2.2V To 5.5V
• Embedded Interface Type: I2C, UART
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: R0K521276S000BE - KIT DEV RSK-R8C/26-29R0E521000EPB00 - PROBE EMULATOR FOR PC7501
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Rev.
0.10
0.20
1.00
REVISION HISTORY
REVISION HISTORY
Nov 14, 2005
Nov 08, 2006 All pages “Preliminary” deleted
Feb 06, 2006
Date
22 to 45 5. Electrical Characteristics added
Page
2, 3
18
19
15
18
22
23
24
25
26
−
9
2
3
4
5
6
7
9
First edition issued
Table 1.1 Functions and Specifications for R8C/26Group and Table 1.2
Functions and Specifications for R8C/27 Group;
Table 1.6 Pin Name Information by Pin Number;
“XOUT” → “XOUT/XCOUT” and “XIN” → “XIN/XCIN” revised
Table 4.4 SFR Information (4);
Table 4.5 SFR Information (5);
Table 1.1 revised
Table 1.2 revised
Figure 1.1 revised
Table 1.3 revised
Table 1.4 revised
Figure 1.4 revised
Table 1.6 revised
Table 4.1;
Table 4.4;
• 00E0h, 00E1h, 00E5h, 00E8h, 00E9h: “XXh” → “00h” revised
• 00FDh: “XX00000000b” → “00h” revised
Table 5.2 revised
Figure 5.1 title revised
Table 5.4 revised
Table 5.5 revised
Figure 5.2 title revised and Table 5.7 NOTE4 added
• 001Ch: “00h” → “00h, 10000000b” revised
• 000Fh: “000XXXXXb” → “00X11111b” revised
• 0029h: “High-Speed On-Chip Oscillator Control Register 4, FRA4,
• 002Bh: “High-Speed On-Chip Oscillator Control Register 6, FRA6,
• 0032h: “00h, 01000000b” → “00h, 00100000b” revised
• 0038h: “00001000b, 01001001b” → “0000X000b, 0100X001b” revised
• NOTE3 and 4 revised; NOTE6 added
Minimum instruction execution time and Supply voltage revised
00FEh: “DRR” → “P1DRR” revised
-0119h: “Timer RE Minute Data Register / Compare Register” →
-011Ah: “Timer RE Time Data Register” →
-011Bh: “Timer RE Day Data Register” →
When shipping” added
When shipping” added
“Timer RE Minute Data Register / Compare Data Register”
“Timer RE Hour Data Register”
“Timer RE Day of Week Data Register” revised
R8C/26 Group, R8C/27 Group Datasheet
R8C/26 Group, R8C/27 Group Datasheet
A - 1
Description
Summary