DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 249
![IC H8S MCU FLASH 128K 100-QFP](/photos/28/61/286108/100-tqfp_sml.jpg)
DF2148BTE20
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
HD64F2148BTE20
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2148BTE20V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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8.7.5
Port 6 has an on-chip input pull-up MOS function that can be controlled by software. This input
pull-up MOS function can be specified as on or off on a bit-by-bit basis.
The input pull-up MOS current specification can be changed by means of the P6PUE bit. When a
pin is designated as an on-chip peripheral module output pin, the input pull-up MOS is always off.
Table 8.5 summarizes the input pull-up MOS states.
Table 8.5
Legend:
Off:
On/Off: On when the pin is in the input state, P6DDR = 0, and KMPCR = 1; otherwise off.
8.8
Port 7 is an 8-bit input only port. Port 7 pins also function as the A/D converter analog input pins
and D/A converter analog output pins. Port 7 functions are the same in all operating modes. Port 7
has the following register.
Mode
1 to 3
Port 7 input data register (P7PIN)
Input pull-up MOS is always off.
Port 6 Input Pull-Up MOS
Port 7
Input Pull-Up MOS States (Port 6)
Reset
Off
Hardware
Standby Mode
Off
Software
Standby Mode
On/Off
Rev. 3.00 Mar 21, 2006 page 193 of 788
In Other
Operations
On/Off
Section 8 I/O Ports
REJ09B0300-0300
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