DF3048X16V Renesas Electronics America, DF3048X16V Datasheet - Page 428

MCU 5V 128K,PB-FREE 100-TQFP

DF3048X16V

Manufacturer Part Number
DF3048X16V
Description
MCU 5V 128K,PB-FREE 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Hr
Datasheets

Specifications of DF3048X16V

Core Processor
H8/300H
Core Size
16-Bit
Speed
16MHz
Connectivity
SCI, SmartCard
Peripherals
DMA, PWM, WDT
Number Of I /o
70
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
Lead free / RoHS Compliant
Eeprom Size
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DF3048X16V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Section 10 16-Bit Integrated Timer Unit (ITU)
Contention between General Register Write and Input Capture: If an input capture signal
occurs in the T
the general register is not performed. See figure 10.68.
Note on Waveform Period Setting: When a counter is cleared by compare match, the counter is
cleared in the last state at which the TCNT value matches the general register value, at the time
when this value would normally be updated to the next count. The actual counter frequency is
therefore given by the following formula:
Rev. 7.00 Sep 21, 2005 page 402 of 878
REJ09B0259-0700
Figure 10.68 Contention between General Register Write and Input Capture
f =
(f: counter frequency. : system clock frequency. N: value set in general register.)
(N + 1)
Address bus
Internal write signal
Input capture signal
TCNT
GR
3
state of a general register write cycle, input capture takes priority and the write to
General register write cycle
T
1
GR address
T
2
M
T
3
M

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