HD64F2145BTE20 Renesas Electronics America, HD64F2145BTE20 Datasheet - Page 281
HD64F2145BTE20
Manufacturer Part Number
HD64F2145BTE20
Description
IC H8S MCU FLASH 256K 100-QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Specifications of HD64F2145BTE20
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
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
8K 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
-
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8.15.3
Reading PEPIN and PFPIN always returns the pin states.
Note:
Note:
Bit
7
6
5
4
3
2
1
0
Bit
7
6
5
4
3
2
1
0
* The initial value is determined according to the PE7 to PE0 pin states.
* The initial value is determined according to the PF7 to PF0 pin states.
Bit Name
PE7PIN
PE6PIN
PE5PIN
PE4PIN
PE3PIN
PE2PIN
PE1PIN
PE0PIN
Bit Name
PF7PIN
PF6PIN
PF5PIN
PF4PIN
PF3PIN
PF2PIN
PF1PIN
PF0PIN
Port E and Port F Input Data Registers (PEPIN, PFPIN)
Initial Value
Initial Value
Undefined *
Undefined *
Undefined *
Undefined *
Undefined *
Undefined *
Undefined *
Undefined *
Undefined *
Undefined *
Undefined *
Undefined *
Undefined *
Undefined *
Undefined *
Undefined *
R/W
R
R
R
R
R
R
R
R
R/W
R
R
R
R
R
R
R
R
Description
PEPIN indicates the port E state. PEPIN has the
same address as PEDDR. If a write is performed,
the port E settings will change.
Description
PFPIN indicates the port F state. PFPIN has the
same address as PFDDR. If a write is performed,
the port F settings will change.
Rev. 3.00 Mar 21, 2006 page 225 of 788
Section 8 I/O Ports
REJ09B0300-0300
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