DF2166VT33WV Renesas Electronics America, DF2166VT33WV Datasheet - Page 673
DF2166VT33WV
Manufacturer Part Number
DF2166VT33WV
Description
MCU 16BIT FLASH 3V 512K 144-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Datasheet
1.HS2168EPI61H-U.pdf
(876 pages)
Specifications of DF2166VT33WV
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
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2166VT33WV
Manufacturer:
Renesas Electronics America
Quantity:
135
Company:
Part Number:
DF2166VT33WV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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The on-chip programming/erasing program to be downloaded includes the initialization program.
The specified period pulse must be applied when programming or erasing. The specified pulse
width is made by the method in which wait loop is configured by the CPU instruction. The
operating frequency of the CPU must be set.
The initial program is set as a parameter of the programming/erasing program which has
downloaded these settings.
(a) Flash programming/erasing frequency parameter (FPEFEQ: general register ER0 of CPU)
This parameter sets the operating frequency of the CPU. The settable range of the operating
frequency in this LSI is 5 to 33 MHz.
Bit
31 to 16
15 to 0
Programming/Erasing Initialization
Bit Name
F15 to F0
Initial
Value
R/W
R/W
Description
Unused
This bit should be cleared to 0.
Frequency Set
Set the operating frequency of the CPU. With the PLL
multiplication function, set the frequency multiplied. The
setting value must be calculated as the following
methods.
1. The operating frequency which is shown in MHz units
2. The value multiplied by 100 is converted to the binary
For example, when the operating frequency of the CPU
is 33.000 MHz, the value is as follows.
1. The number to three decimal places of 33.000 is
2. The formula that 33.00 × 100 = 3300 is converted to
must be rounded in a number to three decimal places
and be shown in a number of two decimal places.
digit and is written to the FPEFEQ parameter
(general register ER0).
rounded and the value is thus 33.00.
the binary digit and B'0000,1100,1110,0100
(H'0CE4) is set to ER0.
Rev. 3.00, 03/04, page 631 of 830
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