TMP92CF26AXBG Toshiba, TMP92CF26AXBG Datasheet - Page 244

• Manufacturer Part Number: TMP92CF26AXBG
• Description: Microcontrollers (MCU) TLCS-900/H1 ROMLESS 144KB RAM
• Manufacturer: Toshiba

Specifications of TMP92CF26AXBG

• Processor Series: TLCS-900
• Core: 900/H
• Data Bus Width: 16 bit
• Program Memory Type: ROM
• Program Memory Size: 8 KB
• Data Ram Size: 144 KB
• Interface Type: I2C, I2S, UART, USB
• Maximum Clock Frequency: 80 MHz
• Number Of Programmable I/os: 136
• Number Of Timers: 10
• Maximum Operating Temperature: + 50 C
• Mounting Style: SMD/SMT
• Package / Case: FBGA-228
• Development Tools By Supplier: BM1040R0A, BM1055R0B, SW96CN0-ZCC, SW00MN0-ZCC
• Minimum Operating Temperature: 0 C
• On-chip Adc: 10 bit, 6 Channel
• Lead Free Status / Rohs Status: Details

NDWE
NDALE
NDR/B
NDCE
NDRE
D15∼D0
NDCLE
3.11.3
3.11.3.1 Accessing NAND Flash Memory
registers. This section explains the operations for accessing the NAND Flash.
the levels of the NDCLE, NDALE, and
Operation Description
NDFMCR0<CE0> = 1
The NDFC accesses data on NAND Flash memory indirectly through its internal
Since no dedicated sequencer is provided for generating commands to the NAND Flash,
NDFMCR0<CLE> = 1
Figure3.11.2 Basic Timing for Accessing NAND Flash
92CF26A-243
NDFMCR0<CLE> = 0
NDFMCR0<ALE> = 1
NDCE
pins must be controlled by software.
TMP92CF26A
ND0FMCR<ALE> = 0
2007-11-21