R5F363AENFA#U0 Renesas Electronics America, R5F363AENFA#U0 Datasheet - Page 179

• Manufacturer Part Number: R5F363AENFA#U0
• Description: MCU 4KB FLASH 256/16K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: M16C/60/63r

Specifications of R5F363AENFA#U0

• Core Processor: M16C/60
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: EBI/EMI, I²C, SIO, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 20K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 26x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

M16C/63 Group
REJ09B0510-0100 Rev.1.00 Sep 15, 2009
Page 141 of 836
11.2.1
CSiW (CSi wait bit) (i = 0 to 3) (b7-b4)
Set the CSiW bit to 0 (wait state) under the following conditions:
When the CSiW bit is 0 (wait state), the number of wait states can be selected using bits CSEi1W to
CSEi0W in the CSE register.
b7 b6 b5 b4
Chip Select Control Register
•
•
•
The RDY signal is used in the area indicated by CSi .
The multiplexed bus is used in the area indicated by CSi .
The PM17 bit in the PM1 register is 1 (wait state) in memory expansion mode or microprocessor
mode.
Chip Select Control Register (CSR)
b3
b2
b1
b0
Bit Symbol
CS0W
CS1W
CS2W
CS3W
CS0
CS1
CS2
CS3
Symbol
CSR
CS0 output enable bit
CS1 output enable bit
CS2 output enable bit
CS3 output enable bit
CS0 wait bit
CS1 wait bit
CS2 wait bit
CS3 wait bit
Bit Name
Address
0008h
0 : Chip select output disabled
1 : Chip select output enabled
0 : Wait state
1 : No wait state
(functions as an I/O port)
After Reset
Function
01h
RW
RW
RW
RW
RW
RW
RW
RW
RW
11. Bus