DF2211NP24V Renesas Technology / Hitachi Semiconductor, DF2211NP24V Datasheet - Page 605

• Manufacturer Part Number: DF2211NP24V
• Description: H8S/2200 Series, 2212 Group, USB, RTC, HSS TNP-64B; Vcc= 2.7 to 3.6 volts, Temp= -20 to 75 C; Package: PVQN0064LB-A
• Manufacturer: Renesas Technology / Hitachi Semiconductor

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.
The on-chip RAM can be enabled or disabled by means of the RAM enable bit (RAME) in the
system control register (SYSCR). For details on SYSCR, refer to section 3.2.2, System Control
Register (SYSCR).
Product Class
H8S/2212
Group
H8S/2218
Group
HD6432217
HDF64F2212
HDF64F2212U
HDF64F2212CU
HD64F2211
HD64F2211U
HD64F2211CU
HD64F2210CU
HD6432211
HD6432210
HD6432210S
HD64F2218
HD64F2218U
HD64F2218CU
HD64F2217CU
ROM Type
Flash memory Version 12 kbytes
Masked ROM Version
Flash memory Version 12 kbytes
Masked ROM Version
Section 16 RAM
RAM Size
8 kbytes
8 kbytes
8 kbytes
4 kbytes
Rev.7.00 Dec. 24, 2008 Page 551 of 698
RAM Address
H'FFD000 to H'FFEFBF
H'FFFFC0 to H'FFFFFF
H'FFC000 to H'FFEFBF
H'FFFFC0 to H'FFFFFF
H'FFD000 to H'FFEFBF
H'FFFFC0 to H'FFFFFF
H'FFD000 to H'FFEFBF
H'FFFFC0 to H'FFFFFF
H'FFE000 to H'FFEFBF
H'FFFFC0 to H'FFFFFF
H'FFC000 to H'FFEFBF
H'FFFFC0 to H'FFFFFF
REJ09B0074-0700