R5F2121AJFP#U0 Renesas Electronics America, R5F2121AJFP#U0 Datasheet - Page 501

• Manufacturer Part Number: R5F2121AJFP#U0
• Description: MCU FLASH 96K 5K CMOS 48-LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/2x/21r

Specifications of R5F2121AJFP#U0

• Core Processor: R8C
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: POR, Voltage Detect, WDT
• Number Of I /o: 41
• Program Memory Size: 96KB (96K x 8)
• Program Memory Type: FLASH
• Ram Size: 5K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Rev.
2.00
REVISION HISTORY
Aug 27, 2008 172, 186,
Date
225, 239
Page
199
201
244
268
286
302
305
351
354
375
398
408
410
411
412
413
Figure 14.34, Figure 14.48, Figure 14.87, Figure 14.99;
“0137Dh” → “0137h”
Figure 14.62 revised
Table 14.27 revised
Figure 14.104 “Timer RD Status Register i (i = 0 or 1)
Figure 15.4; NOTE3: “... 1 (internal clock) ...” → “... 0 (internal clock) ...”
Figure 16.3 revised
16.2.5.4 added
Figure 16.18 revised
Figure 17.6 revised
Figure 17.9 revised
Table 19.1; NOTE1 revised
Table 19.6 “FRM0 Register” → “FMR0 Register”
Table 20.2; NOTE2 revised
Table 20.4; NOTE2 and NOTE4 revised
Table 20.5; NOTE2 and NOTE5 revised
Table 20.6; “td(Vdet1-A)” added, NOTE5 added
Table 20.7; “td(Vdet2-A)” and NOTE2 revised, NOTE5 added
Table 20.8; “trth” and NOTE2 revised
Figure 20.3 revised
R8C/20 Group, R8C/21 Group Hardware Manual
C - 25
Description
Summary
(2)
” NOTE2 deleted