D12350F20IV Renesas Electronics America, D12350F20IV Datasheet - Page 33
D12350F20IV
Manufacturer Part Number
D12350F20IV
Description
IC H8S/2350 MCU 4.5/5.5V 0+K I-T
Manufacturer
Renesas Electronics America
Series
H8® H8S/2300r
Specifications of D12350F20IV
Core Processor
H8S/2000
Core Size
16-Bit
Speed
20MHz
Connectivity
SCI, SmartCard
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
87
Program Memory Type
ROMless
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
128-QFP
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:
D12350F20IV
Manufacturer:
INF
Quantity:
4 834
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18.2 Operation........................................................................................................................... 676
Section 19 Clock Pulse Generator
19.1 Overview........................................................................................................................... 677
19.2 Register Descriptions ........................................................................................................ 678
19.3 Oscillator........................................................................................................................... 679
19.4 Duty Adjustment Circuit ................................................................................................... 683
19.5 Medium-Speed Clock Divider........................................................................................... 683
19.6 Bus Master Clock Selection Circuit .................................................................................. 683
Section 20 Power-Down Modes
20.1 Overview........................................................................................................................... 685
20.2 Register Descriptions ........................................................................................................ 687
20.3 Medium-Speed Mode........................................................................................................ 690
20.4 Sleep Mode ....................................................................................................................... 691
20.5 Module Stop Mode ........................................................................................................... 692
20.6 Software Standby Mode .................................................................................................... 694
20.7 Hardware Standby Mode................................................................................................... 698
20.8
Section 21 Electrical Characteristics
21.1 Absolute Maximum Ratings.............................................................................................. 701
18.1.1 Block Diagram ..................................................................................................... 675
19.1.1 Block Diagram ..................................................................................................... 677
19.1.2 Register Configuration ......................................................................................... 678
19.2.1 System Clock Control Register (SCKCR)............................................................ 678
19.3.1 Connecting a Crystal Resonator ........................................................................... 679
19.3.2 External Clock Input ............................................................................................ 681
20.1.1 Register Configuration ......................................................................................... 686
20.2.1 Standby Control Register (SBYCR)..................................................................... 687
20.2.2 System Clock Control Register (SCKCR)............................................................ 689
20.2.3 Module Stop Control Register (MSTPCR) .......................................................... 690
20.5.1 Module Stop Mode .............................................................................................. 692
20.5.2 Usage Notes ......................................................................................................... 694
20.6.1 Software Standby Mode....................................................................................... 694
20.6.2 Clearing Software Standby Mode ........................................................................ 695
20.6.3 Setting Oscillation Stabilization Time after Clearing Software Standby Mode ... 696
20.6.4 Software Standby Mode Application Example .................................................... 697
20.6.5 Usage Notes ......................................................................................................... 698
20.7.1 Hardware Standby Mode...................................................................................... 698
20.7.2 Hardware Standby Mode Timing ......................................................................... 699
Clock Output Disabling Function................................................................................... 700
...................................................................................... 685
.................................................................................. 677
.............................................................................. 701
Rev. 3.00 Sep 15, 2006 page xxxi of xxxiv
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