DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 443

• Manufacturer Part Number: DF2148ATE20
• Description: IC H8S MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2148ATE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: Host Interface, I²C, IrDA, SCI
• Peripherals: POR, 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 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: HD64F2148ATE20; HD64F2148ATE20

Table 13.6 Examples of TCR, TCSR, TCOR, and OCRDM Settings
Register
TCR in FRT
TCSR in FRT
TCOR in FRT
OCRDM in FRT 7 to 0
IHI signal
(without 2fH
modification)
IHI signal
(with 2fH
modification)
Mask interval
ICRD + OCRDM
ICRD + OCRDM
FRC
ICRD
Bit(s)
4
1 and 0
0
7
2
Figure 13.6 2fH Modification Timing Chart
Abbreviation
IEDGD
CKS1, CKS0
CCLRA
ICRDMS
OCRDM7 to 0
Contents
0
1
01
1
H'01 to H'FF Specifies the period during which
Rev. 4.00 Sep 27, 2006 page 397 of 1130
Description
FRC value is transferred to ICRD on
the rising edge of input capture input
D (IHI signal)
FRC is incremented on internal clock:
FRC clearing is disabled
ICRD is set to the operating mode in
which OCRDM is used
ICRD operation is masked
/8
Section 13 Timer Connection
REJ09B0327-0400