D12332VFC20V Renesas Electronics America, D12332VFC20V Datasheet - Page 988

• 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: -

A.4
The tables in this section can be used to calculate the number of states required for instruction
execution by the CPU. Table A.5 indicates the number of instruction fetch, data read/write, and
other cycles occurring in each instruction. Table A.4 indicates the number of states required for
each cycle. The number of states required for execution of an instruction can be calculated from
these two tables as follows:
Examples: Advanced mode, program code and stack located in external memory, on-chip
supporting modules accessed in two states with 8-bit bus width, external devices accessed in three
states with one wait state and 16-bit bus width.
1. BSET #0, @FFFFC7:8
2. JSR @@30
Rev.4.00 Sep. 07, 2007 Page 956 of 1210
REJ09B0245-0400
From table A.5:
I = L = 2, J = K = M = N = 0
From table A.4:
S
Number of states required for execution = 2 × 4 + 2 × 2 = 12
From table A.5:
I = J = K = 2, L = M = N = 0
From table A.4:
S
Number of states required for execution = 2 × 4 + 2 × 4 + 2 × 4 = 24
Execution states = I × S
I
I
= 4, S
= S
J
Number of States Required for Instruction Execution
= S
L
K
= 2
= 4
I
+ J × S
J
+ K × S
K
+ L × S
L
+ M × S
M
+ N × S
N