DF2166VT33 Renesas Electronics America, DF2166VT33 Datasheet - Page 606

• Manufacturer Part Number: DF2166VT33
• Description: MCU FLASH 3V 512K 33MHZ 144TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2166VT33

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: I²C, IrDA, LPC, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 106
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K 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-TQFP, 144-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

16.3.25 BT Interrupt Mask Register (BTIMSR)
BTIMSR is one of the registers used to implement BT mode.
The BTIMSR register contains the bits used to control the interrupts to the host.
Rev. 3.00, 03/04, page 564 of 830
Bit Bit Name
7
6
5
4
3
2
BMC_
HWRST


OEM3
OEM2
OEM1
0
0
0
0
0
0
Initial Value Slave
R/(W)*
R/W
R/W
R/W
R/W
R/W
R/W
2
Host
R/(W)*
R/W
R/W
R/(W)*
R/(W)*
R/(W)*
1
4
4
4
Slave Reset
Performs a reset from the host to the slave. The
host can only write a 1. Writing a 0 to this bit is
invalid. The host will always return a 0 on read
out. Setting the RSTRENBL bit enables a 1 to be
read from the host.
0: The reset is cancelled
[Clearing condition]
When the slave writes a 0, after a 1 has been
read from BMC_HWRST.
1: The reset is in progress.
[Setting condition]
When the host writes a 1.
Reserved
User defined bit
These bits are defined by the user and are valid
only when set to 1 by a 0 written from the host.
0: [Clearing condition]
1: [Setting condition]
Description
When the slave writes a 0, after a 1 has been
read from OEM.
When the slave writes a 1, after a 0 has been
read from OEM, or when the host writes a 0.