D12312SVF20V Renesas Electronics America, D12312SVF20V Datasheet - Page 825
D12312SVF20V
Manufacturer Part Number
D12312SVF20V
Description
IC H8S/2312S MCU ROMLESS 100QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2300r
Specifications of D12312SVF20V
Core Processor
H8S/2000
Core Size
16-Bit
Speed
20MHz
Connectivity
SCI, SmartCard
Peripherals
POR, PWM, WDT
Number Of I /o
70
Program Memory Type
ROMless
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
100-QFP
For Use With
EDK2329 - DEV EVALUATION KIT H8S/2329
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
D12312SVF20V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Table 17.73 (3) Usable Area for Programming in User Boot Mode
Notes: 1. Transferring the data to the on-chip RAM enables this area to be used.
Storage Area for Program
Data
Operation for Selection of
On-Chip Program to be
Downloaded
Operation for Writing H'A5
to Key Register
Execution of Writing SC0 =
1 to FCCS (Download)
Operation for Key Register
Clear
Judgement of Download
Result
Operation for Download
Error
Operation for Settings of
Default Parameter
Execution of Initialization
Judgement of Initialization
Result
Operation for Initialization
Error
Operation for Interrupt
Inhibit
Switching MATs by
FMATS
Operation for Writing H'5A
to Key Register
Operation for Settings of
Program Parameter
Execution of Programming
Judgement of Program
Result
Operation for Program
Error
Operation for Key Register
Clear
Switching MATs by
FMATS
2. Switching FMATS by a program in the on-chip RAM enables this area to be used.
Item
On-Chip
RAM
Storable/Executable Area
Boot
User
MAT
× *
× *
×
×
×
×
×
×
×
×
×
1
2
External Space
(Expanded
Mode)
Rev.7.00 Feb. 14, 2007 page 791 of 1108
×
×
×
×
×
User
MAT
—
Selected MAT
Boot
User
MAT
—
REJ09B0089-0700
Section 17 ROM
Storage Area
Embedded
Program
—
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