R5F21324ANSP#U1 Renesas Electronics America, R5F21324ANSP#U1 Datasheet - Page 575

• Manufacturer Part Number: R5F21324ANSP#U1
• Description: MCU 1KB FLASH 16K ROM 20-LSSOP
• Manufacturer: Renesas Electronics America
• Series: R8C/3x/32Ar

Specifications of R5F21324ANSP#U1

• 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: 15
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 20-LSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Under development
R8C/32A Group
REJ09B0458-0020 Rev.0.20
Page 545 of 583
Timing Requirements
(Unless Otherwise Specified: V
Figure 32.8
Figure 32.9
Table 32.19
Table 32.20
XIN input
TRAIO input
t
t
t
t
t
t
t
t
t
c(XIN)
WH(XIN)
WL(XIN)
c(XCIN)
WH(XCIN)
WL(XCIN)
c(TRAIO)
WH(TRAIO)
WL(TRAIO)
Symbol
Symbol
XIN input cycle time
XIN input “H” width
XIN input “L” width
XCIN input cycle time
XCIN input “H” width
XCIN input “L” width
TRAIO input cycle time
TRAIO input “H” width
TRAIO input “L” width
XIN Input, XCIN Input
XIN Input and XCIN Input Timing Diagram when V
Preliminary specification
Specifications in this manual are tentative and subject to change.
TRAIO Input
TRAIO Input Timing Diagram when V
Nov 05, 2008
CC
t
WH(TRAIO)
t
WH(XIN)
= 5 V, V
Parameter
Parameter
SS
= 0 V at Topr = 25°C)
t
t
C(XIN)
C(TRAIO)
CC
t
t
WL(TRAIO)
WL(XIN)
= 5 V
CC
= 5 V
32. Electrical Characteristics
Min.
Min.
100
50
24
24
14
40
40
7
7
Standard
Standard
Max.
Max.
−
−
−
−
−
−
−
−
−
V
V
CC
CC
= 5 V
= 5 V
Unit
Unit
ns
ns
ns
µ s
µ s
µ s
ns
ns
ns