DF2212CUNP24V Renesas Electronics America, DF2212CUNP24V Datasheet - Page 17

• Manufacturer Part Number: DF2212CUNP24V
• Description: MCU 16BIT FLASH 3V 128K 64-QFN
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2212CUNP24V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 24MHz
• Connectivity: SCI, SmartCard, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 37
• 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: A/D 6x10b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 64-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Item
13.3.2 IDCODE
Register (IDCODE)
Table 13.3 IDCODE
Register Configuration
14.3.5 USB FIFO
Clear Register 0
(UFCLR0)
14.8.16 Clearing the
FIFO when DMA
Transfer Is Enabled
Section 16 RAM
Page
454
475 to
476
533
551
Revision (See Manual for Details)
Description amended
...The HD64F2218, HD64F2218U, HD64F2218CU and
HD64F2217CU output fixed codes H'002A200F from the TDO.
...
Table amended
Bit Table amended
Note added
Note:* When DMA writes are enabled (EP2T1 set to 1 and
Description added
When DMA transfer is enabled (EP2T1 = 1 and EP2T0 = 0 or 1
in UDMAR) at endpoint 2, it is not possible to clear OUTFIFO in
EP2. It is necessary to disable DMA transfer (EP2T1 = 0 and
EP2T0 = 0 in UDMAR) before clearing the FIFO.
Description amended
The HD64F2218, HD64F2218U, and HD64F2218CU have 12
kbytes of on-chip high-speed static RAM. The HD6432217,
HD64F2211, HD64F2211U, and HD64F2211CU have 8 kbytes
of on-chip high-speed static RAM. The HD6432210 and
HD6432210S have 4 kbytes of on-chip high-speed static RAM.
The RAM is connected to the CPU by a 16-bit data bus,
enabling one-state access by the CPU to both byte data and
word data.
EP2T0 set to 0 or 1 in UDMAR), it is not possible to
clear the data in the FIFO by writing 1 to EP2CLR. To
clear the data in the FIFO, disable DMA transfers (clear
EP2T1 and EP2T0 in UDMAR to 0) and then write 1 to
EP2CLR.
Bit
7, 6
5
Bit Name
—
EP2CLR
Initial Value R/W
All 0
0
Bits
HD64F2218,
HD64F2218U,
HD64F2218CU and
HD64F2217CU codes
Contents
Rev.7.00 Dec. 24, 2008 Page xv of liv
R
W
Description
Reserved
These bits are always rea
modified.
EP2 Clear*
0: Performs no operation.
1: Clears EP2 OUT FIFO.
REJ09B0074-0700