R5F61668MZN50FPV Renesas Electronics America, R5F61668MZN50FPV Datasheet - Page 685

• Manufacturer Part Number: R5F61668MZN50FPV
• Description: MCU FLASH 1024K ROM 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61668MZN50FPV

• Core Processor: H8SX
• Core Size: 16/32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 92
• Program Memory Size: 1MB (1M x 8)
• Program Memory Type: FLASH
• Ram Size: 56K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Note:
13.3.3
PFCR2 selects the CS output pin, enables/disables bus control I/O, and selects the bus control I/O
pins.
Bit
1
0
Bit
7
6
5
Bit
Bit Name
Initial Value
R/W
*
Bit Name
CS4SA*
CS4SB*
Bit Name
⎯
CS2S*
BSS
Port Function Control Register 2 (PFCR2)
If multiple CS outputs are specified to a single pin according to the CSn output pin
select bits (n = 4 to 7), multiple CS signals are output from the pin. For details, see
section 9.5.3, Chip Select Signals.
⎯
R
7
0
1
Initial
Value
0
0
Initial
Value
0
0
0
CS2S
R/W
6
0
R/W
R/W
R/W
R/W
R
R/W
R/W
BSS
R/W
5
0
Description
CS4 Output Pin Select
Selects the output pin for CS4 when CS4 output is
enabled (CS4E = 1)
00: Specifies pin PB0 as CS4-A output
01: Specifies pin PB4 as CS4-B output
10: Setting prohibited
11: Setting prohibited
Description
Reserved
This bit is always read as 0. The write value should
always be 0.
CS2 Output Pin Select
Selects the output pin for CS2 when CS2 output is
enabled (CS2E = 1)
0: Specifies pin PB2 as CS2-A output pin
1: Specifies pin PB1 as CS2-B output pin
BS Output Pin Select
Selects the BS output pin
0: Specifies pin PA0 as BS-A output pin
1: Specifies pin PA6 as BS-B output pin
BSE
R/W
4
0
RDWRS
R/W
3
0
Rev. 1.00 Jan. 29, 2010 Page 653 of 1380
RDWRE
R/W
2
0
ASOE
R/W
Section 13 I/O Ports
1
1
REJ09B0596-0100
⎯
R
0
0