HD64F2134FA20 Renesas Electronics America, HD64F2134FA20 Datasheet - Page 239

• 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: -

Table 7.9
The number of execution states is calculated from the formula below. Note that
of all transfers activated by one activation event (the number for which the CHNE bit is set to one,
plus 1).
For example, when the DTC vector address table is located in on-chip ROM, normal mode is set,
and data is transferred from the on-chip ROM to an internal I/O register, the time required for the
DTC operation is 13 states. The time from activation to the end of the data write is 10 states.
Object of Access
Bus width
Access states
Execution
phase
Number of execution states = I · S
Number of States Required for Each Execution Phase
Vector read
Register
information
read/write
Byte data read
Word data read
Byte data write
Word data write
Internal operation
S
S
S
S
S
S
S
I
J
K
K
L
L
M
On-Chip
RAM
32
1
—
1
1
1
1
1
1
I
+
Section 7 Data Transfer Controller [H8S/2138 Group]
(J · S
On-Chip
ROM
16
1
1
—
1
1
1
1
1
J
+ K · S
Rev. 4.00 Jun 06, 2006 page 183 of 1004
K
+ L · S
Internal I/O
Registers
8
2
—
—
2
4
2
4
1
L
) + M · S
16
2
—
—
2
2
2
2
1
M
REJ09B0301-0400
External Devices
8
2
4
—
2
4
2
4
1
means the sum
8
3
6+2m
—
3+m
6+2m
3+m
6+2m
1