HD6473837FV Renesas Electronics America, HD6473837FV Datasheet - Page 492

• Manufacturer Part Number: HD6473837FV
• Description: IC H8/3837 MCU FLASH 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Lr

Specifications of HD6473837FV

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 5MHz
• Connectivity: SCI
• Peripherals: LCD, PWM
• Number Of I /o: 84
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: OTP
• Eeprom Size: -
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-BQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

SCSR2—Serial control/status register 2
Bit
Initial value
Read/Write
Note:
Extended data bit
0 Read
1
*
Only a write of 0 for flag clearing is possible.
Write SO pin output level changes to low
Read SO pin output level is high
Write SO pin output level changes to high
Overrun error flag
0 [Clearing condition]
1 [Setting condition]
After reading 1, cleared by writing 0
Set if a clock pulse is input after transfer is complete, when an
external clock is used
SO pin output level is low
Wait flag
0 [Clearing condition]
1 [Setting condition]
—
—
2
2
2
2
7
1
After reading 1, cleared by writing 0
An attempt was made to read or write the (32-byte) serial data buffer
during a transfer or while waiting for CS input
Abort flag
0 [Clearing condition]
1 [Setting condition]
After reading 1, cleared by writing 0
When CS goes high during a transfer
—
—
6
1
Start flag
0
1
Read
Write
Read
Write
—
—
5
1
Indicates that transfer is stopped
Stops a transfer operation
Indicates transfer in progress or waiting for CS input
Starts a transfer operation
SOL
R/W
4
0
ORER
R/(W)
3
0
*
H'A7
R/(W)
WT
2
0
*
R/(W)
ABT
1
0
*
R/W
STF
0
0
SCI2
475