HD64F3687GFPV Renesas Electronics America, HD64F3687GFPV Datasheet - Page 233
HD64F3687GFPV
Manufacturer Part Number
HD64F3687GFPV
Description
IC H8 MCU FLASH 56K 64LQFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300H Tinyr
Specifications of HD64F3687GFPV
Core Processor
H8/300H
Core Size
16-Bit
Speed
20MHz
Connectivity
I²C, SCI
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
45
Program Memory Size
56KB (56K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
64-LQFP
Package
64LQFP
Family Name
H8
Maximum Speed
20 MHz
Operating Supply Voltage
3.3|5 V
Data Bus Width
16|32 Bit
Number Of Programmable I/os
45
Interface Type
I2C/SCI
On-chip Adc
8-chx10-bit
Number Of Timers
3
For Use With
R0K436079S000BE - KIT DEV FOR H8/36079 W/COMPILER
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD64F3687GFPV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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2.6
The tables in this section can be used to calculate the number of states required for instruction
execution by the H8/300H CPU. Table 2.8 indicates the number of instruction fetch, data
read/write, and other cycles occurring in each instruction. Table 2.7 indicates the number of states
required for each size. The number of states required for execution of an instruction can be
calculated from these two tables as follows:
Examples: Advanced mode, stack located in external memory, on-chip supporting modules
accessed 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
From table 2.8:
From table 2.7:
Number of states required for execution = 2
From table 2.8:
From table 2.7:
Number of states required for execution = 2
Execution states = I
I = L = 2,
SI = 4,
I = J = K = 2,
SI = SJ = SK = 4
Number of States Required for Instruction Execution
SL = 3
J = K = M = N= 0
L = M = N = 0
S
I
+ J S
J
+ K
S
K
4 + 2
4 + 2
+ L
Rev. 3.00 Dec 13, 2004 page 217 of 258
S
3 = 14
4 + 2
K
+ M
Section 2 Instruction Descriptions
4 = 24
S
M
+ N
S
N
REJ09B0213-0300
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