HD64F2145BTE20 Renesas Electronics America, HD64F2145BTE20 Datasheet - Page 259
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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Note:
Note:
Operating
Mode
HI12E
P93DDR
Pin Function
P92DDR
Pin Function
P91DDR
Pin Function
P93/RD/IOR
The pin function is switched as shown below according to the combination of operating mode,
the HI12E bit in SYSCR2, and the P93DDR bit.
P92/IRQ0
P91/IRQ1
* When bit IRQ0E in IER is set to 1, this pin is used as the IRQ0 input pin.
* When bit IRQ1E in IER is set to 1, this pin is used as the IRQ1 input pin.
Modes 1, 2, 3 (EXPE = 1)
RD output pin
P92 input pin
P91 input pin
—
—
0
0
IRQ0 input pin*
IRQ1 input pin *
P93 input pin
0
Rev. 3.00 Mar 21, 2006 page 203 of 788
Modes 2, 3 (EXPE = 0)
0
P93 output pin
P92 output pin
P91 output pin
1
1
1
Section 8 I/O Ports
REJ09B0300-0300
IOR input pin
—
1
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