DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 419

MCU 5V 128K I-TEMP,PB-FREE, 100-

DF2148RTE20IV

Manufacturer Part Number
DF2148RTE20IV
Description
MCU 5V 128K I-TEMP,PB-FREE, 100-
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Datasheets

Specifications of DF2148RTE20IV

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
-40°C ~ 85°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
12.6.3
During the T2 state of a TCOR write cycle, the TCOR write has priority even if a compare-match
occurs and the compare-match signal is disabled. Figure 12.15 shows this operation.
With TMRX, an ICR input capture contends with a compare-match in the same way as with a
write to TCORC. In this case, the input capture has priority and the compare-match signal is
inhibited.
Address
Internal write signal
TCNT
TCOR
Compare-match signal
Contention between TCOR Write and Compare-Match
Figure 12.15 Contention between TCOR Write and Compare-Match
TCOR write cycle by CPU
T
1
N
N
TCOR address
Rev. 4.00 Sep 27, 2006 page 373 of 1130
T
2
TCOR write data
Section 12 8-Bit Timers
N + 1
Inhibited
M
REJ09B0327-0400

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