D12332VFC20V Renesas Electronics America, D12332VFC20V Datasheet - Page 353

• Manufacturer Part Number: D12332VFC20V
• Description: IC H8S/2332 MCU ROMLESS 144QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12332VFC20V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 106
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-QFP
• For Use With: EDK2329 - DEV EVALUATION KIT H8S/2329
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Table 8.10 Number of States Required for Each Execution Phase
Access To:
Bus width
Access states
Execution
phase
The number of execution states is calculated from the formula below. Note that Σ means the sum
of all transfers activated by one activation event (the number in which the CHNE bit is set to 1,
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.
Number of execution states = I · S
Byte data read
Word data read
Byte data write
Word data write
Internal operation S
Vector read
Register
information
read/write
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
+ Σ (J · S
16
1
On-
Chip
ROM
1
—
1
1
1
1
1
2
Internal I/O
Registers
8
—
2
4
2
4
1
—
J
+ K · S
Rev.4.00 Sep. 07, 2007 Page 321 of 1210
16
2
2
2
2
2
1
—
—
K
+ L · S
External Devices
8
2
2
4
2
4
1
4
—
L
) + M · S
8
3
1
6+2m 2
—
3+m
6+2m 2
3+m
6+2m 2
REJ09B0245-0400
M
16
2
2
2
1
—
16
3
3+m
3+m
3+m
3+m
1
3+m
—