DF2214BQ16V Renesas Electronics America, DF2214BQ16V Datasheet - Page 501

• Manufacturer Part Number: DF2214BQ16V
• Description: IC H8S/2214 MCU FLASH 112-TFBGA
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2214BQ16V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: D/A 1x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 112-TFBGA
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)3DK2218 - DEV EVAL KIT H8S/2218
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

11.1.3
The WDT has three registers, as summarized in table 11.1. These registers control clock selection,
WDT mode switching, the reset signal, etc.
Table 11.1 WDT Registers
Name
Timer control/status register
Timer counter
Reset control/status register
Notes: 1. Lower 16 bits of the address.
2. For details of write operations, see section 11.2.4, Notes on Register Access.
3. Only 0 can be written in bit 7, to clear the flag.
Register Configuration
Abbreviation R/W
TCSR0
TCNT0
RSTCSR0
R/(W) *
R/W
R/(W) *
Rev.4.00 Sep. 18, 2008 Page 439 of 872
3
3
H'00
H'00
H'1F
Initial Value
Section 11 Watchdog Timer (WDT)
Write *
H'FF74
H'FF74
H'FF76
REJ09B0189-0400
Address *
2
Read
H'FF74
H'FF75
H'FF77
1