R5F21346CNFP#U0 Renesas Electronics America, R5F21346CNFP#U0 Datasheet - Page 37

• Manufacturer Part Number: R5F21346CNFP#U0
• Description: MCU 1KB FLASH 32K ROM 48-LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/3x/34Cr

Specifications of R5F21346CNFP#U0

• Core Processor: R8C
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: POR, PWM, Voltage Detect, WDT
• Number Of I /o: 43
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2.5K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/34C Group
REJ09B0586-0100 Rev.1.00 Jan 13, 2010
Page 4 of 723
1.2
Figure 1.1
Table 1.3
(D): Under development
R5F21344CNFP
R5F21345CNFP
R5F21346CNFP
R5F21344CDFP (D)
R5F21345CDFP (D)
R5F21346CDFP (D)
Table 1.3 lists Product List for R8C/34C Group, and Figure 1.1 shows a Part Number, Memory Size, and Package
of R8C/34C Group.
Part No.
Product List
Part No.
Part Number, Memory Size, and Package of R8C/34C Group
Product List for R8C/34C Group
R 5 F 21 34 6 C N FP
16 Kbytes
24 Kbytes
32 Kbytes
16 Kbytes
24 Kbytes
32 Kbytes
Program ROM
ROM Capacity
1 Kbyte × 4
1 Kbyte × 4
1 Kbyte × 4
1 Kbyte × 4
1 Kbyte × 4
1 Kbyte × 4
Data flash
Package type:
Classification
ROM capacity
R8C/34C Group
R8C/3x Series
Memory type
Renesas MCU
Renesas semiconductor
FP: PLQP0048KB-A (0.5 mm pin-pitch, 7 mm square body)
N: Operating ambient temperature -20°C to 85°C
D: Operating ambient temperature -40°C to 85°C
4: 16 KB
5: 24 KB
6: 32 KB
F: Flash memory
1.5 Kbytes
2 Kbytes
2.5 Kbytes
1.5 Kbytes
2 Kbytes
2.5 Kbytes
Capacity
RAM
PLQP0048KB-A N version
PLQP0048KB-A
PLQP0048KB-A
PLQP0048KB-A D version
PLQP0048KB-A
PLQP0048KB-A
Package Type
Current of Jan. 2010
Remarks
1. Overview