DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 320

• Manufacturer Part Number: DF2148BTE20
• Description: IC H8S MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2148BTE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, SCI, X-Bus
• Peripherals: PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2148BTE20; HD64F2148BTE20

Section 11 16-Bit Free-Running Timer (FRT)
11.3.6
TIER enables and disables interrupt requests.
Bit
7
6
5
4
3
Rev. 3.00 Mar 21, 2006 page 264 of 788
REJ09B0300-0300
Bit Name
ICIAE
ICIBE
ICICE
ICIDE
OCIAE
Timer Interrupt Enable Register (TIER)
Initial Value
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
Description
Input Capture Interrupt A Enable
Selects whether to enable input capture interrupt A
request (ICIA) when input capture flag A (ICFA) in
TCSR is set to 1.
0: ICIA requested by ICFA is disabled
1: ICIA requested by ICFA is enabled
Input Capture Interrupt B Enable
Selects whether to enable input capture interrupt B
request (ICIB) when input capture flag B (ICFB) in
TCSR is set to 1.
0: ICIB requested by ICFB is disabled
1: ICIB requested by ICFB is enabled
Input Capture Interrupt C Enable
Selects whether to enable input capture interrupt C
request (ICIC) when input capture flag C (ICFC) in
TCSR is set to 1.
0: ICIC requested by ICFC is disabled
1: ICIC requested by ICFC is enabled
Input Capture Interrupt D Enable
Selects whether to enable input capture interrupt D
request (ICID) when input capture flag D (ICFD) in
TCSR is set to 1.
0: ICID requested by ICFD is disabled
1: ICID requested by ICFD is enabled
Output Compare Interrupt A Enable
Selects whether to enable output compare interrupt A
request (OCIA) when output compare flag A (OCFA) in
TCSR is set to 1.
0: OCIA requested by OCFA is disabled
1: OCIA requested by OCFA is enabled