HD64F2134FA20 Renesas Electronics America, HD64F2134FA20 Datasheet - Page 195
HD64F2134FA20
Manufacturer Part Number
HD64F2134FA20
Description
IC H8S MCU FLASH 128K 80QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Specifications of HD64F2134FA20
Core Processor
H8S/2000
Core Size
16-Bit
Speed
20MHz
Connectivity
IrDA, SCI
Peripherals
POR, PWM, WDT
Number Of I /o
58
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
80-QFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Available stocks
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Company:
Part Number:
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Manufacturer:
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Quantity:
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6.1.3
Table 6.1 summarizes the pins of the bus controller.
Table 6.1
6.1.4
Table 6.2 summarizes the registers of the bus controller.
Table 6.2
Note:
Name
Address strobe
I/O select
Read
Write
Wait
Name
Bus control register
Wait state control register
* Lower 16 bits of the address.
Pin Configuration
Register Configuration
Bus Controller Pins
Bus Controller Registers
Symbol
AS
IOS
RD
WR
WAIT
Abbreviation
BCR
WSCR
I/O
Output
Output
Output
Output
Input
Function
Strobe signal indicating that address output on
address bus is enabled (when IOSE bit is 0)
I/O select signal (when IOSE bit is 1)
Strobe signal indicating that external space is
being read
Strobe signal indicating that external space is
being written to, and that data bus is enabled
Wait request signal when external 3-state access
space is accessed
R/W
R/W
R/W
Rev. 4.00 Jun 06, 2006 page 139 of 1004
Initial Value
H'D7
H'33
Section 6 Bus Controller
REJ09B0301-0400
Address *
H'FFC6
H'FFC7
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