HD64F3687GFPV Renesas Electronics America, HD64F3687GFPV Datasheet - Page 265

• 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: -

Notes:
SP – 4
SP – 3
SP – 2
SP – 1
SP (ER7)
SP – 4
SP – 3
SP – 2
SP – 1
SP (ER7)
Legend:
PC
PC
PC
CCR:
SP:
E
H
L
:
:
:
Program counter (PC) bits 23 to 16
Program counter (PC) bits 15 to 8
Program counter (PC) bits 7 to 0
Condition code register
Stack pointer
*
1. PC is the address of the first instruction executed after the return from the exception-handling
2. Registers must be saved and restored by word access or longword access, starting at
Ignored at return.
routine.
an even address.
Before exception
Before exception
handling starts
handling starts
Figure 3.4 Stack Structure after Exception Handling
Stack area
Stack area
(b) Stack structure in advanced mode
(a) Stack structure in normal mode
Pushed on stack
Pushed on stack
SP (ER7)
SP + 1
SP + 2
SP + 3
SP + 4
SP (ER7)
SP + 1
SP + 2
SP + 3
SP + 4
Rev. 3.00 Dec 13, 2004 page 249 of 258
After exception
After exception
handling ends
handling ends
CCR
CCR
PC
PC
CCR
PC
PC
PC
Section 3 Processing States
H
L
E
H
L
*
REJ09B0213-0300
Even address
Even address